From 3ba8e9aca51d8df94edc5bde39a7090cc8e85746 Mon Sep 17 00:00:00 2001
From: ChiragKV-Juspay <chirag.kv@juspay.in>
Date: Thu, 20 Nov 2025 20:00:44 +0530
Subject: [PATCH 1/3] feat: created threedsmodule and threeds-trident libraries

---
 demo-app-threeds/.gitignore                   |   1 +
 demo-app-threeds/build.gradle                 |  40 ++
 demo-app-threeds/proguard-rules.pro           |  21 +
 .../ExampleInstrumentedTest.kt                |  24 +
 demo-app-threeds/src/main/AndroidManifest.xml |  24 +
 .../demo_app_threeds/MainActivity.kt          | 540 ++++++++++++++++++
 .../res/drawable/ic_launcher_background.xml   | 170 ++++++
 .../res/drawable/ic_launcher_foreground.xml   |  30 +
 .../src/main/res/layout/activity_main.xml     |  55 ++
 .../res/mipmap-anydpi-v26/ic_launcher.xml     |   6 +
 .../mipmap-anydpi-v26/ic_launcher_round.xml   |   6 +
 .../src/main/res/mipmap-hdpi/ic_launcher.webp | Bin 0 -> 1404 bytes
 .../res/mipmap-hdpi/ic_launcher_round.webp    | Bin 0 -> 2898 bytes
 .../src/main/res/mipmap-mdpi/ic_launcher.webp | Bin 0 -> 982 bytes
 .../res/mipmap-mdpi/ic_launcher_round.webp    | Bin 0 -> 1772 bytes
 .../main/res/mipmap-xhdpi/ic_launcher.webp    | Bin 0 -> 1900 bytes
 .../res/mipmap-xhdpi/ic_launcher_round.webp   | Bin 0 -> 3918 bytes
 .../main/res/mipmap-xxhdpi/ic_launcher.webp   | Bin 0 -> 2884 bytes
 .../res/mipmap-xxhdpi/ic_launcher_round.webp  | Bin 0 -> 5914 bytes
 .../main/res/mipmap-xxxhdpi/ic_launcher.webp  | Bin 0 -> 3844 bytes
 .../res/mipmap-xxxhdpi/ic_launcher_round.webp | Bin 0 -> 7778 bytes
 .../src/main/res/values/colors.xml            |  10 +
 .../src/main/res/values/strings.xml           |   3 +
 .../src/main/res/values/themes.xml            |   5 +
 .../demo_app_threeds/ExampleUnitTest.kt       |  17 +
 demo-app/build.gradle                         |  13 +-
 .../.gitignore                                |   1 +
 .../build.gradle                              |  35 ++
 .../consumer-rules.pro                        |   0
 .../proguard-rules.pro                        |  21 +
 .../trident/ExampleInstrumentedTest.kt        |  24 +
 .../src/main/AndroidManifest.xml              |   4 +
 .../threeds/trident/TridentConfigurator.kt    |  28 +
 .../threeds/trident/TridentProviderFactory.kt |  49 ++
 .../threeds/trident/TridentThreeDSProvider.kt | 426 ++++++++++++++
 .../threeds/trident/ExampleUnitTest.kt        |  17 +
 hyperswitch-sdk-android-threeDS/.gitignore    |   1 +
 hyperswitch-sdk-android-threeDS/build.gradle  |  31 +
 .../consumer-rules.pro                        |   0
 .../proguard-rules.pro                        |  21 +
 .../threeds/ExampleInstrumentedTest.kt        |  24 +
 .../src/main/AndroidManifest.xml              |   4 +
 .../io/hyperswitch/threeds/ThreeDSManager.kt  | 276 +++++++++
 .../api/AuthenticationRequestParameters.kt    |  15 +
 .../threeds/api/AuthenticationResult.kt       |  16 +
 .../threeds/api/ChallengeEvents.kt            |  40 ++
 .../api/ThreeDSAuthenticationSession.kt       |  47 ++
 .../hyperswitch/threeds/api/ThreeDSService.kt |  49 ++
 .../threeds/api/ThreeDSTransaction.kt         | 100 ++++
 .../callbacks/AuthParametersCallback.kt       |  24 +
 .../threeds/callbacks/ChallengeCallback.kt    |  40 ++
 .../callbacks/InitializationCallback.kt       |  25 +
 .../threeds/callbacks/TransactionCallback.kt  |  24 +
 .../threeds/models/ChallengeParameters.kt     |  54 ++
 .../threeds/models/ThreeDSConfiguration.kt    |  30 +
 .../threeds/models/ThreeDSError.kt            |  31 +
 .../threeds/models/ThreeDSProviderType.kt     |  20 +
 .../threeds/models/TransactionRequest.kt      |  51 ++
 .../threeds/models/UiCustomization.kt         |  65 +++
 .../threeds/provider/ProviderFactory.kt       |  61 ++
 .../threeds/provider/ProviderRegistry.kt      | 173 ++++++
 .../threeds/provider/ThreeDSProvider.kt       |  99 ++++
 .../io/hyperswitch/threeds/ExampleUnitTest.kt |  17 +
 settings.gradle                               |   3 +
 64 files changed, 2910 insertions(+), 1 deletion(-)
 create mode 100644 demo-app-threeds/.gitignore
 create mode 100644 demo-app-threeds/build.gradle
 create mode 100644 demo-app-threeds/proguard-rules.pro
 create mode 100644 demo-app-threeds/src/androidTest/java/io/hyperswitch/demo_app_threeds/ExampleInstrumentedTest.kt
 create mode 100644 demo-app-threeds/src/main/AndroidManifest.xml
 create mode 100644 demo-app-threeds/src/main/java/io/hyperswitch/demo_app_threeds/MainActivity.kt
 create mode 100644 demo-app-threeds/src/main/res/drawable/ic_launcher_background.xml
 create mode 100644 demo-app-threeds/src/main/res/drawable/ic_launcher_foreground.xml
 create mode 100644 demo-app-threeds/src/main/res/layout/activity_main.xml
 create mode 100644 demo-app-threeds/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
 create mode 100644 demo-app-threeds/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
 create mode 100644 demo-app-threeds/src/main/res/mipmap-hdpi/ic_launcher.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-hdpi/ic_launcher_round.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-mdpi/ic_launcher.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-mdpi/ic_launcher_round.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-xhdpi/ic_launcher.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-xxhdpi/ic_launcher.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
 create mode 100644 demo-app-threeds/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
 create mode 100644 demo-app-threeds/src/main/res/values/colors.xml
 create mode 100644 demo-app-threeds/src/main/res/values/strings.xml
 create mode 100644 demo-app-threeds/src/main/res/values/themes.xml
 create mode 100644 demo-app-threeds/src/test/java/io/hyperswitch/demo_app_threeds/ExampleUnitTest.kt
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/.gitignore
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/build.gradle
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/consumer-rules.pro
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/proguard-rules.pro
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/src/androidTest/java/io/hyperswitch/threeds/trident/ExampleInstrumentedTest.kt
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/src/main/AndroidManifest.xml
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentConfigurator.kt
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentProviderFactory.kt
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentThreeDSProvider.kt
 create mode 100644 hyperswitch-sdk-android-threeDS-trident/src/test/java/io/hyperswitch/threeds/trident/ExampleUnitTest.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/.gitignore
 create mode 100644 hyperswitch-sdk-android-threeDS/build.gradle
 create mode 100644 hyperswitch-sdk-android-threeDS/consumer-rules.pro
 create mode 100644 hyperswitch-sdk-android-threeDS/proguard-rules.pro
 create mode 100644 hyperswitch-sdk-android-threeDS/src/androidTest/java/io/hyperswitch/threeds/ExampleInstrumentedTest.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/AndroidManifest.xml
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/ThreeDSManager.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationRequestParameters.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationResult.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ChallengeEvents.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSAuthenticationSession.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSService.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSTransaction.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/AuthParametersCallback.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/ChallengeCallback.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/InitializationCallback.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/TransactionCallback.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ChallengeParameters.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSConfiguration.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSError.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSProviderType.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/TransactionRequest.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/UiCustomization.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ProviderFactory.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ProviderRegistry.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ThreeDSProvider.kt
 create mode 100644 hyperswitch-sdk-android-threeDS/src/test/java/io/hyperswitch/threeds/ExampleUnitTest.kt

diff --git a/demo-app-threeds/.gitignore b/demo-app-threeds/.gitignore
new file mode 100644
index 00000000..42afabfd
--- /dev/null
+++ b/demo-app-threeds/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/demo-app-threeds/build.gradle b/demo-app-threeds/build.gradle
new file mode 100644
index 00000000..f3c8dbfc
--- /dev/null
+++ b/demo-app-threeds/build.gradle
@@ -0,0 +1,40 @@
+plugins {
+    id 'com.android.application'
+    id 'org.jetbrains.kotlin.android'
+}
+
+android {
+    namespace 'io.hyperswitch.demo_app_threeds'
+    compileSdk 36
+
+    defaultConfig {
+        applicationId "io.hyperswitch.demo_app_threeds"
+        minSdk 24
+        targetSdk 36
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+}
+
+dependencies {
+    implementation (project(":hyperswitch-sdk-android-threeDS-trident"))
+
+    implementation("com.squareup.okhttp3:okhttp:4.12.0")
+
+
+    implementation libs.fuel
+    implementation libs.kotlin.coroutines
+    implementation libs.androidx.preference
+    implementation 'org.slf4j:slf4j-nop:2.0.17'
+    androidTestImplementation('com.wix:detox:+')
+}
\ No newline at end of file
diff --git a/demo-app-threeds/proguard-rules.pro b/demo-app-threeds/proguard-rules.pro
new file mode 100644
index 00000000..481bb434
--- /dev/null
+++ b/demo-app-threeds/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/demo-app-threeds/src/androidTest/java/io/hyperswitch/demo_app_threeds/ExampleInstrumentedTest.kt b/demo-app-threeds/src/androidTest/java/io/hyperswitch/demo_app_threeds/ExampleInstrumentedTest.kt
new file mode 100644
index 00000000..72b74d32
--- /dev/null
+++ b/demo-app-threeds/src/androidTest/java/io/hyperswitch/demo_app_threeds/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package io.hyperswitch.demo_app_threeds
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("io.hyperswitch.demo_app_threeds", appContext.packageName)
+    }
+}
\ No newline at end of file
diff --git a/demo-app-threeds/src/main/AndroidManifest.xml b/demo-app-threeds/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..aea25576
--- /dev/null
+++ b/demo-app-threeds/src/main/AndroidManifest.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Iohyperswitch">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.Iohyperswitch">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
\ No newline at end of file
diff --git a/demo-app-threeds/src/main/java/io/hyperswitch/demo_app_threeds/MainActivity.kt b/demo-app-threeds/src/main/java/io/hyperswitch/demo_app_threeds/MainActivity.kt
new file mode 100644
index 00000000..4e17ba8f
--- /dev/null
+++ b/demo-app-threeds/src/main/java/io/hyperswitch/demo_app_threeds/MainActivity.kt
@@ -0,0 +1,540 @@
+package io.hyperswitch.demo_app_threeds
+
+import android.app.Activity
+import android.os.Bundle
+import android.util.Log
+import android.widget.Button
+import android.widget.TextView
+import io.hyperswitch.threeds.models.ThreeDSEnvironment
+import io.hyperswitch.threeds.api.*
+import io.hyperswitch.threeds.models.ChallengeParameters
+import io.hyperswitch.threeds.provider.ProviderRegistry
+import io.hyperswitch.threeds.trident.TridentProviderFactory
+import okhttp3.*
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.RequestBody.Companion.toRequestBody
+import org.json.JSONObject
+import java.io.IOException
+
+class MainActivity : Activity() {
+
+    private lateinit var statusText: TextView
+    private var publishKey: String = ""
+    private var paymentIntentClientSecret: String = ""
+
+    // New merchant-facing API objects
+    private lateinit var authenticationSession: ThreeDSAuthenticationSession
+    private var service: ThreeDSService? = null
+    private var transaction: ThreeDSTransaction? = null
+    private var aReqParams: AuthenticationRequestParameters? = null
+    private var challengeParameters: ChallengeParameters? = null
+
+
+    private val apiKey = ""
+    private val profileId = ""
+    private val baseUrl = ""
+    private var authenticationId: String? = null
+    // Eligibility response data
+    private var threeDsServerTransactionId: String? = null
+    private var messageVersion: String? = null
+    private var directoryServerId: String? = null
+
+    // HTTP client - use singleton to avoid creating multiple instances
+    private val httpClient by lazy {
+        OkHttpClient.Builder()
+            .connectTimeout(15, java.util.concurrent.TimeUnit.SECONDS)
+            .readTimeout(15, java.util.concurrent.TimeUnit.SECONDS)
+            .writeTimeout(15, java.util.concurrent.TimeUnit.SECONDS)
+            .build()
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+
+        statusText = findViewById(R.id.statusText)
+
+        // Register providers for testing
+        ProviderRegistry.registerProvider(TridentProviderFactory())
+
+        // // Initialize ThreeDSAuthenticationSession using the new unified 3DS library
+        // // Providers are now auto-discovered - no manual registration needed!
+        authenticationSession = ThreeDSAuthenticationSession(this, publishKey)
+
+        // Log discovered providers for verification
+        // logDiscoveredProviders()
+
+        setupButtons()
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        // Clean up resources to prevent memory leaks
+        service = null
+        transaction = null
+        aReqParams = null
+        challengeParameters = null
+
+        Log.d("ThreeDSTest", "Cleared activity references")
+
+        // Cancel any pending HTTP calls
+        try {
+            httpClient.dispatcher.executorService.shutdown()
+        } catch (e: Exception) {
+            Log.w("ThreeDSTest", "Error shutting down HTTP client: ${e.message}")
+        }
+    }
+
+    private fun setupButtons() {
+        findViewById<Button>(R.id.btnInit3DS).setOnClickListener {
+            setStatus("Step 1: Initializing Authentication Session...")
+            initializeAndCreateAuthentication()
+        }
+
+        findViewById<Button>(R.id.btnGenerateAReq).setOnClickListener {
+            setStatus("Step 2: Creating Transaction and Generating AReq...")
+            createTransactionAndGenerateAReq()
+        }
+
+        findViewById<Button>(R.id.btnReceiveChallenge).setOnClickListener {
+            setStatus("Step 3: Making Authentication API Call...")
+            makeAuthenticationApiCall()
+        }
+
+        findViewById<Button>(R.id.btnDoChallenge).setOnClickListener {
+            setStatus("Step 4: Performing Challenge...")
+            performChallenge()
+        }
+    }
+
+    private fun initializeAndCreateAuthentication() {
+        try {
+            setStatus("🔧 Initializing 3DS SDK...")
+
+            // Create 3DS configuration - clean and simple!
+            val configuration = io.hyperswitch.threeds.models.ThreeDSConfiguration(
+                environment = ThreeDSEnvironment.SANDBOX,
+                preferredProvider = io.hyperswitch.threeds.models.ThreeDSProviderType.TRIDENT,
+                uiCustomization = null,
+                timeout = 600000L
+            )
+
+            // Clean callback pattern with when() statement
+            authenticationSession.initThreeDsSession(
+                clientSecret = paymentIntentClientSecret,
+                configuration = configuration
+            ) { result ->
+                when (result) {
+                    is ThreeDSResult.Success -> {
+                        service = result.value
+                        setStatus("✅ 3DS SDK initialized. Making API call to create authentication...")
+                        createAuthenticationApiCall()
+                    }
+                    is ThreeDSResult.Error -> {
+                        setStatus("❌ Error: ${result.message}")
+                        Log.e("ThreeDSTest", "Init error: ${result.error?.code}")
+                    }
+                }
+            }
+
+        } catch (e: Exception) {
+            setStatus("❌ Error initializing session: ${e.message}")
+            Log.e("ThreeDSTest", "Error in initializeAndCreateAuthentication", e)
+        }
+    }
+
+    private fun createAuthenticationApiCall() {
+        val requestBody = JSONObject().apply {
+            put("amount", 1050)
+            put("currency", "EUR")
+            put("acquirer_details", JSONObject().apply {
+                put("acquirer_merchant_id", "12134")
+                put("acquirer_bin", "438309")
+                put("merchant_country_code", "004")
+            })
+            put("authentication_connector", "juspaythreedsserver")
+        }
+
+        val request = Request.Builder()
+            .url("$baseUrl/authentication")
+            .post(requestBody.toString().toRequestBody("application/json".toMediaType()))
+            .addHeader("X-Profile-Id", profileId)
+            .addHeader("Content-Type", "application/json")
+            .addHeader("api-key", apiKey)
+            .build()
+
+        httpClient.newCall(request).enqueue(object : Callback {
+            override fun onFailure(call: Call, e: IOException) {
+                runOnUiThread {
+                    setStatus("❌ API Error: ${e.message}")
+                }
+            }
+
+            override fun onResponse(call: Call, response: Response) {
+                val responseBody = response.body?.string()
+                response.close()
+
+                runOnUiThread {
+                    if (response.isSuccessful) {
+                        Log.d("ThreeDSTest", "Auth Create Response: $responseBody")
+                        try {
+                            val jsonResponse = JSONObject(responseBody ?: "")
+                            authenticationId = jsonResponse.getString("authentication_id")
+                            setStatus("✅ Authentication created successfully. ID: $authenticationId")
+                            // Now call eligibility API
+                            callEligibilityApiCall()
+                        } catch (e: Exception) {
+                            setStatus("❌ Error parsing response: ${e.message}")
+                        }
+                    } else {
+                        setStatus("❌ API Error: ${response.code} - ${response.message}")
+                    }
+                }
+            }
+        })
+    }
+
+    private fun callEligibilityApiCall() {
+        if (authenticationId == null) {
+            setStatus("❌ Error: Authentication ID is required for eligibility call")
+            return
+        }
+
+        setStatus("🔄 Making eligibility API call...")
+        // Create request body for eligibility check with proper structure
+        val requestBody = JSONObject().apply {
+            put("payment_method", "card")
+            put("payment_method_data", JSONObject().apply {
+                put("card", JSONObject().apply {
+                    put("card_number", "424242424242424242")
+                    put("card_exp_month", "02")
+                    put("card_exp_year", "30")
+                    put("card_holder_name", "joseph Doe")
+                    put("card_cvc", "666")
+                })
+            })
+            put ("payment_method_type","debit")
+            put("billing", JSONObject().apply {
+                put("address", JSONObject().apply {
+                    put("line1", "1467")
+                    put("line2", "Harrison Street")
+                    put("line3", "Harrison Street")
+                    put("city", "San Fransico")
+                    put("state", "CA")
+                    put("zip", "94122")
+                    put("country", "US")
+                    put("first_name", "PiX")
+                })
+                put("phone", JSONObject().apply {
+                    put("number", "123456789")
+                    put("country_code", "12")
+                })
+            })
+            put("shipping", JSONObject().apply {
+                put("address", JSONObject().apply {
+                    put("line1", "1467")
+                    put("line2", "Harrison Street")
+                    put("line3", "Harrison Street")
+                    put("city", "San Fransico")
+                    put("state", "California")
+                    put("zip", "94122")
+                    put("country", "US")
+                    put("first_name", "PiX")
+                })
+                put("phone", JSONObject().apply {
+                    put("number", "123456789")
+                    put("country_code", "12")
+                })
+            })
+            put("email", "sahkasssslplanet@gmail.com")
+            put("browser_information", JSONObject().apply {
+                put("user_agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36")
+                put("accept_header", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8")
+                put("language", "nl-NL")
+                put("color_depth", 24)
+                put("screen_height", 723)
+                put("screen_width", 1536)
+                put("time_zone", 0)
+                put("java_enabled", true)
+                put("java_script_enabled", true)
+                put("ip_address", "115.99.183.2")
+            })
+        }
+
+        val request = Request.Builder()
+            .url("$baseUrl/authentication/$authenticationId/eligibility")
+            .post(requestBody.toString().toRequestBody("application/json".toMediaType()))
+            .addHeader("Content-Type", "application/json")
+            .addHeader("api-key", apiKey)
+            .build()
+
+        httpClient.newCall(request).enqueue(object : Callback {
+            override fun onFailure(call: Call, e: IOException) {
+                runOnUiThread {
+                    setStatus("❌ Eligibility API Error: ${e.message}")
+                }
+            }
+
+            override fun onResponse(call: Call, response: Response) {
+                val responseBody = response.body?.string()
+                response.close()
+
+                runOnUiThread {
+                    if (response.isSuccessful) {
+                        Log.d("ThreeDSTest", "Eligibility Response: $responseBody")
+                        try {
+                            val jsonResponse = JSONObject(responseBody ?: "")
+
+                            // Extract eligibility response data
+                            val eligibilityParams = jsonResponse.optJSONObject("eligibility_response_params")
+                            val threeDsData = eligibilityParams?.optJSONObject("ThreeDsData")
+
+                            if (threeDsData != null) {
+                                threeDsServerTransactionId = threeDsData.optString("three_ds_server_transaction_id")
+                                messageVersion = threeDsData.optString("message_version")
+                                directoryServerId = threeDsData.optString("directory_server_id")
+
+                                setStatus("✅ Eligibility completed - ready for transaction creation")
+                            } else {
+                                setStatus("✅ Eligibility completed - no 3DS data found")
+                            }
+                        } catch (e: Exception) {
+                            setStatus("❌ Error parsing eligibility response: ${e.message}")
+                        }
+                    } else {
+                        setStatus("❌ Eligibility API Error: ${response.code} - ${response.message}")
+                    }
+                }
+            }
+        })
+    }
+
+    private fun createTransactionAndGenerateAReq() {
+        try {
+            if (service == null) {
+                setStatus("❌ Error: Please initialize authentication service first")
+                return
+            }
+
+            if (authenticationId == null) {
+                setStatus("❌ Error: Please create authentication first")
+                return
+            }
+
+            setStatus("🔄 Creating transaction...")
+
+            // Clean callback pattern with when() statement
+            service!!.createTransaction(
+                directoryServerId = directoryServerId,
+                messageVersion = messageVersion ?: "2.2.0",
+                cardNetwork = "VISA"
+            ) { result ->
+                when (result) {
+                    is ThreeDSResult.Success -> {
+                        transaction = result.value
+                        setStatus("🔄 Generating AReq parameters...")
+
+                        // Get authentication request parameters
+                        transaction!!.getAuthenticationRequestParameters { paramsResult ->
+                            runOnUiThread {
+                                when (paramsResult) {
+                                    is ThreeDSResult.Success -> {
+                                        aReqParams = paramsResult.value
+                                        Log.d("areqqdemoapp", aReqParams.toString())
+                                        setStatus("✅ AReq generated - SDK Transaction ID: ${paramsResult.value.sdkTransactionID}")
+                                    }
+                                    is ThreeDSResult.Error -> {
+                                        setStatus("❌ Failed to generate AReq: ${paramsResult.message}")
+                                        Log.e("ThreeDSTest", "AReq error: ${paramsResult.error?.code}")
+                                    }
+                                }
+                            }
+                        }
+                    }
+                    is ThreeDSResult.Error -> {
+                        setStatus("❌ Transaction creation failed: ${result.message}")
+                        Log.e("ThreeDSTest", "Transaction error: ${result.error?.code}")
+                    }
+                }
+            }
+
+        } catch (e: Exception) {
+            setStatus("❌ Error creating transaction: ${e.message}")
+            Log.e("ThreeDSTest", "Error in createTransactionAndGenerateAReq", e)
+        }
+    }
+
+    private fun makeAuthenticationApiCall() {
+        try {
+            if (authenticationId == null || aReqParams == null) {
+                setStatus("❌ Error: Please complete previous steps first")
+                return
+            }
+
+            setStatus("🔄 Making authentication API call...")
+
+            val requestBody = JSONObject().apply {
+                put("device_channel", "APP")
+                put("threeds_method_comp_ind", "N")
+                put("sdk_information", JSONObject().apply {
+                    put("sdk_app_id", aReqParams!!.sdkAppID)
+                    put("sdk_enc_data", aReqParams!!.deviceData) // Map deviceData to sdk_enc_data
+                    put("sdk_trans_id", aReqParams!!.sdkTransactionID)
+                    put("sdk_reference_number", aReqParams!!.sdkReferenceNumber)
+                    put("sdk_max_timeout", aReqParams!!.sdkMaxTimeout)
+
+                    // Parse and add sdk_ephem_pub_key if available
+                    aReqParams!!.sdkEphemeralPublicKey?.let { ephemeralKey ->
+                        try {
+                            val ephemeralKeyJson = JSONObject(ephemeralKey)
+                            put("sdk_ephem_pub_key", ephemeralKeyJson)
+                        } catch (e: Exception) {
+                            Log.w("ThreeDSTest", "Failed to parse sdkEphemeralPublicKey: ${e.message}")
+                        }
+                    }
+                })
+            }
+
+            val request = Request.Builder()
+                .url("$baseUrl/authentication/$authenticationId/authenticate")
+                .post(requestBody.toString().toRequestBody("application/json".toMediaType()))
+                .addHeader("Content-Type", "application/json")
+                .addHeader("api-key", apiKey)
+                .build()
+
+            httpClient.newCall(request).enqueue(object : Callback {
+                override fun onFailure(call: Call, e: IOException) {
+                    runOnUiThread {
+                        setStatus("❌ API Error: ${e.message}")
+                    }
+                }
+
+                override fun onResponse(call: Call, response: Response) {
+                    val responseBody = response.body?.string()
+                    response.close()
+
+                    runOnUiThread {
+                        if (response.isSuccessful) {
+                            Log.d("ThreeDSTest", "Auth Response: $responseBody")
+                            try {
+                                val jsonResponse = JSONObject(responseBody ?: "")
+                                val transStatus = jsonResponse.optString("trans_status", "")
+
+                                if (transStatus == "C") {
+                                    // Challenge required - extract challenge parameters
+                                    challengeParameters = ChallengeParameters(
+                                        threeDSServerTransactionId = jsonResponse.optString("three_ds_server_transaction_id", ""),
+                                        acsTransactionId = jsonResponse.optString("acs_trans_id", ""),
+                                        acsReferenceNumber = jsonResponse.optString("acs_reference_number", ""),
+                                        acsSignedContent = jsonResponse.optString("acs_signed_content", ""),
+                                        threeDSRequestorAppURL = jsonResponse.optString("three_ds_requestor_app_url", ""),
+                                        transStatus = transStatus
+                                    )
+                                    setStatus("✅ Challenge required - Status: $transStatus")
+                                } else {
+                                    setStatus("✅ Authentication completed - Status: $transStatus")
+                                }
+                            } catch (e: Exception) {
+                                setStatus("❌ Error parsing response: ${e.message}")
+                            }
+                        } else {
+                            setStatus("❌ API Error: ${response.code} - ${response.message}")
+                        }
+                    }
+                }
+            })
+
+        } catch (e: Exception) {
+            setStatus("❌ Error making authentication API call: ${e.message}")
+            Log.e("ThreeDSTest", "Error in makeAuthenticationApiCall", e)
+        }
+    }
+
+    private fun performChallenge() {
+        try {
+            if (service == null || transaction == null) {
+                setStatus("❌ Error: Please complete previous steps first")
+                return
+            }
+
+            // Check if challenge is required based on transaction status
+            if (challengeParameters != null && challengeParameters!!.transStatus == "C") {
+                setStatus("🔄 Challenge required, starting challenge flow...")
+
+                val challengeStatusReceiver = object : ChallengeStatusReceiver {
+                    override fun completed(completionEvent: CompletionEvent) {
+                        setStatus("✅ Challenge completed successfully - Transaction ID: ${completionEvent.transactionId}")
+                    }
+
+                    override fun cancelled() {
+                        setStatus("🚫 Challenge cancelled by user")
+                    }
+
+                    override fun timedout() {
+                        setStatus("⏰ Challenge timed out")
+                    }
+
+                    override fun protocolError(protocolErrorEvent: ProtocolErrorEvent) {
+                        setStatus("❌ Protocol error - Error: ${protocolErrorEvent.errorMessage.errorDescription}")
+                    }
+
+                    override fun runtimeError(runtimeErrorEvent: RuntimeErrorEvent) {
+                        setStatus("❌ Runtime error - Error: ${runtimeErrorEvent.errorMessage}")
+                    }
+                }
+
+                runOnUiThread {
+                    transaction!!.doChallenge(
+                        activity = this@MainActivity,
+                        challengeParameters = challengeParameters!!,
+                        challengeStatusReceiver = challengeStatusReceiver,
+                        timeout = 5
+                    )
+                }
+
+            } else {
+                val status = challengeParameters?.transStatus ?: "unknown"
+                setStatus("✅ No challenge required - Status: $status")
+            }
+
+        } catch (e: Exception) {
+            setStatus("❌ Error performing challenge: ${e.message}")
+            Log.e("ThreeDSTest", "Error in performChallenge", e)
+        }
+    }
+
+    private fun logDiscoveredProviders() {
+        try {
+            // Import ThreeDSManager to access provider info
+            val availableProviders = io.hyperswitch.threeds.ThreeDSManager.getAvailableProviders()
+            val providerInfo = io.hyperswitch.threeds.ThreeDSManager.getProviderInfo()
+
+            Log.d("ThreeDSTest", "=== Auto-Discovered 3DS Providers ===")
+            Log.d("ThreeDSTest", "Total providers found: ${availableProviders.size}")
+
+            providerInfo.forEach { info ->
+                Log.d("ThreeDSTest", "Provider: ${info.type.name}")
+                Log.d("ThreeDSTest", "  Version: ${info.version}")
+                Log.d("ThreeDSTest", "  Priority: ${info.priority}")
+                Log.d("ThreeDSTest", "  Features: ${info.supportedFeatures.joinToString(", ")}")
+            }
+
+            if (availableProviders.isEmpty()) {
+                Log.w("ThreeDSTest", "⚠️ No providers discovered! Check dependencies.")
+            } else {
+                Log.d("ThreeDSTest", "✅ Auto-discovery successful!")
+            }
+
+            Log.d("ThreeDSTest", "====================================")
+        } catch (e: Exception) {
+            Log.e("ThreeDSTest", "Error logging providers: ${e.message}", e)
+        }
+    }
+
+    private fun setStatus(message: String) {
+        runOnUiThread {
+            statusText.text = message
+            Log.d("ThreeDSTest", message)
+        }
+    }
+}
diff --git a/demo-app-threeds/src/main/res/drawable/ic_launcher_background.xml b/demo-app-threeds/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 00000000..07d5da9c
--- /dev/null
+++ b/demo-app-threeds/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
diff --git a/demo-app-threeds/src/main/res/drawable/ic_launcher_foreground.xml b/demo-app-threeds/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 00000000..2b068d11
--- /dev/null
+++ b/demo-app-threeds/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
\ No newline at end of file
diff --git a/demo-app-threeds/src/main/res/layout/activity_main.xml b/demo-app-threeds/src/main/res/layout/activity_main.xml
new file mode 100644
index 00000000..e8ca1d98
--- /dev/null
+++ b/demo-app-threeds/src/main/res/layout/activity_main.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="16dp"
+    android:gravity="center">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Unified 3DS Demo"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        android:layout_marginBottom="32dp" />
+
+    <TextView
+        android:id="@+id/statusText"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Ready to test 3DS authentication"
+        android:textSize="16sp"
+        android:gravity="center"
+        android:layout_marginBottom="32dp"
+        android:minHeight="100dp" />
+
+    <Button
+        android:id="@+id/btnInit3DS"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="1. Initialize 3DS"
+        android:layout_marginBottom="8dp" />
+
+    <Button
+        android:id="@+id/btnGenerateAReq"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="2. Create Transaction &amp; Get AReq"
+        android:layout_marginBottom="8dp" />
+
+    <Button
+        android:id="@+id/btnReceiveChallenge"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="3. Make Authentication API Call"
+        android:layout_marginBottom="8dp" />
+
+    <Button
+        android:id="@+id/btnDoChallenge"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="4. Perform Challenge"
+        android:layout_marginBottom="8dp" />
+
+</LinearLayout>
diff --git a/demo-app-threeds/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/demo-app-threeds/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 00000000..6f3b755b
--- /dev/null
+++ b/demo-app-threeds/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file
diff --git a/demo-app-threeds/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/demo-app-threeds/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 00000000..6f3b755b
--- /dev/null
+++ b/demo-app-threeds/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file
diff --git a/demo-app-threeds/src/main/res/mipmap-hdpi/ic_launcher.webp b/demo-app-threeds/src/main/res/mipmap-hdpi/ic_launcher.webp
new file mode 100644
index 0000000000000000000000000000000000000000..c209e78ecd372343283f4157dcfd918ec5165bb3
GIT binary patch
literal 1404
zcmV-?1%vuhNk&F=1pok7MM6+kP&il$0000G0000-002h-06|PpNX!5L00Dqw+t%{r
zzW2vH!KF=w&cMnnN@{whkTw+#mAh0SV?YL=)3MimFYCWp#fpdtz~8$hD5VPuQgtcN
zXl<@<#Cm<R)d19?=)E<{+g@mp0C)CAX%7ksNnpX=jPlJEkqD9%o*fC(U7iySOYHHS
zCLH@bXPyI|^Z)Mc^PG7Oc+NfBJO`d7p5;U`M53Wbd!w|M(MUoNRc2m{@^!wFKzL?&
zx_RAc-^9Azxo%DmXW^9GV0~;n_G9&dym)|QrMEx!y_F=oDunn;1y)cvAc6z{0MHiz
zodGIH07w8nF%*bGq9Gv`YHnm80|d1T$uW=u4vGV%tX#>e5f5yr2h%@8TWh?)bSK`O
z^Z@d={gn7J{iyxL_y_%J|L>ep{dUxUP8a{byupH&!UNR*OutO~0{*T4q5R6@ApLF!
z5{w?Z150gC7#>(VHFJZ-^6O@PYp{t!<r*4*+?g*sysFgiN}}d!-T(>jH(_Z*nzTK4
zkc{fLE4Q3|mA2`CWQ3{8;gxGizgM!zccbdQoOLZc8hThi-IhN90RFT|zlxh3Ty&VG
z?Fe{#<RA5Hg_mG&BZS>9RrRnxzsu|Lg2ddugg7k%>0JeD+{XZ7>Z~{=|M+sh1MF7~
zz>To~`~LVQe1nNoR-gEzkpe{Ak^7{{ZBk2i_<+`Bq<^GB!RYG+z)h;Y3+<{zlMUYd
zrd*W4w&jZ0%kBuDZ1EW&KLpyR7r2=}fF2%0VwHM4pUs}ZI2egi#DRMYZPek*^H9YK
zay4Iy3WXFG(F14xYsoDA|KXgGc5%2DhmQ1gFCkrgHBm!lXG<W<SKpuS2eaDGkL-J-
z!+&UV_N0e<DV*|igwqdC*l{lj0T&&`uq=ycU@f9x0i8jzLa(y*X(YV?PCtUw;ks}p
z4zFn7N(-OG^(9ot1ZhYISOWe9?+l%f6v41n+j<OM$_uJgNP?ZJy}hEMMH=;WiG4I`
zs(bIWwSD<LJnAN(E(Xjr4k(^UYF37F_3f{;E%%FEa&I3I0GbdH@{pD5$m+1PN5CW)
zyZ&*9o#8wstdx@^rci;0B4BP2+H4Y<KbJI5L(bXG(k@`Kp=d>8I5h*uf{rn48Z!_@
z4Bk6TJAB2CKYqPjiX&mWoW>OPFGd$wqro<oln8GL@_6LPC)kg1!M)Y!|NCn7b*0sG
zEN=&c2xMM<>a($ne7EUK;#3V<N-jQ7j($tREa0F&-HzYCQtR#fTCZMRN*ZSm;T7a+
zuxa$}zDL8R9wGYkHb$+gJoiM@z+u{u7a_VUBwtd)bPzHxH}C`W=^2PsBr`s7taBMG
zm#Ss=-o`)W8%%x%>YkXaew%Kh^3OrMht<?zOY6P}#rBhn_hrWY$_P`{#CBR9w?+E6
zt7r#NN-tjxFY{9q75P<|L<ZJBHwn4FhG(&i>jYN?XEoY`tRPQsAkH-DSL^QqyN0>^
zmC>{#F14jz4GeW{pJoRpLFa_*GI{?T93^rX7SPQgT@LbLqpNA}<@2wH;q493)G=1Y
z#-sCiRNX~qf3KgiFzB3I>4Z%AfS(3$`-aMIBU+6?gbgDb!)L~A)je+;fR0jWLL-Fu
z4)<UE%?IC0Du41FrE~F_qc8nOq>P{c7{B4Hp91&%??2$v9iRSFnuckHUm}or9seH6
z>%NbT+5*@L5(I9<vs%8>j@06@(!<!eaZcF<_le1MVaYMg=gRy*f2#IaBH-mJIpy+L
z=Gsbhd6=3>{ZI?U0=pKn8uwIg&L{JV14+8s2hnvbRrU|hZCd}IJu7*;;ECgO%8_*W
Kmw_-CKmY()leWbG

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/demo-app-threeds/src/main/res/mipmap-hdpi/ic_launcher_round.webp
new file mode 100644
index 0000000000000000000000000000000000000000..b2dfe3d1ba5cf3ee31b3ecc1ced89044a1f3b7a9
GIT binary patch
literal 2898
zcmV-Y3$650Nk&FW3jhFDMM6+kP&il$0000G0000-002h-06|PpNWB9900E$G+qN-D
z+81ABX7q?;bwx%xBg?kcwr$(C-Tex-ZCkHUw(Y9#+`E5-zuONG5fgw~E2WDng@Bc@
z24xy+R1n%~6xI#u9vJ8zREI)sb<&Il(016}Z~V1n^PU3-_H17A*Bf^o)&{_uBv}Py
zulRfeE8g(g6<I*pq!<m%e0eKLCnC;y@4a&(;z@3Oc_yGuA}p}r2a+O=6+01<KP&)j
z?X*V!2PDO_%3er*&=0L^6alyFqZiK_dhy(U3lP;LLerOI%$mpKS51g&5Mj)6#*PVe
zF_(`;R5goZ_A_QeW9~l|wn`DsB!!6;@*G4}iEuP2Ot6s0BdUVMnEezcTDX4#Y(*N4
z%PCB_a77DrWnVI8;$wcJDzUhkF$0WwCu~^;eS7IbaNIi-ro8tUGsu`9t8y&n(KArb
zV_-{Zd`}5Q__NX_45pDj6i?2BDQ58^g~1BnfGwhN=w`Zb9Jh2q7g$_Q$ABGgfGsfU
zQ%Xp}ueAZ7(7KK;B*zUoD8S$_dIs%z0xV#07bPs=!^#3izY*Sh+CVAuM|l6Flv1c)
zL>HFhk_?o_;0@tz?1I+l+Y#Q*;RVC?(ud`_cU-~n|AX-b`JHrOIqn(-t&rOg-o`#C
zh0LPxmbOAEb;zHTu!R3LDh1Q<R(Kya7{I0;4Dacb1&lp`!Jlm{pmgtAx{w^#57P>O
zZTf-|lJNUxi-PpcbRjw3n~n-pG;$+dIF6eqM5+L();B2O2tQ~|p{PlpNcvDbd1l%c
zLtXn%lu(3!<myn;X3ipg7@oW+6O}@J$7hVgi1~F#J<2qhIXme>aNK!V#+HNn_D3lp
z2%l+hK-nsj|Bi9;V*WIcQRTt5j9<byX)%{hZi!H7I(x!SO0tBzPRXWGd1Ke*j*=vy
zyQaHQRY5iP-Q*Z2C#JituSKDnx+Q<*4#r7|x$~NQt44KoTmQ*R>0A<=<I>am+cc`J
zTYIN|PsYAhJ|=&h*4wI4ebv-C=Be#u>}%m;a{IGmJDU`0snWS&$9zdrT(z8#{OZ_Y
zxwJx!ZClUi%YJjD6Xz@OP8{ieyJB=tn?>zaI-4JN;rr`JQbb%y5h2O-?_V@7pG_+y
z(lqAsqYr!NyVb0C^|uclHaeecG)Sz;WV?rtoqOdAAN{j%?Uo%owya(F&qps@Id|Of
zo@~Y-(YmfB+chv^%*3g4k3R0WqvuYUIA+8^SGJ{2Bl$X&X&v02>+0$4?di(34{pt*
zG=f#yMs@Y|b&=HyH3k4yP&goF2LJ#tBLJNNDo6lG06r}ghC-pC4Q*=x3;|+W04zte
zAl>l4kzUBQFYF(E`KJy?ZXd1tnfbH+Z~SMmA21KokJNs#eqcXWKUIC>{TuoKe^vhF
z);H)o`t9j~`$h1D`#bxe@E`oE`cM9w(@)5Bp8BNukIwM>wZHfd0S;5bcXA*5KT3bj
zc&_~`&{z7u{Et!Z_k78H75gXf4g8<_ul!H$eVspPeU3j&&Au=2R*Z<QVlXG0%J7Qu
z`uQlm{Q{cWVD7XACdR6KeMUk-Q7>p#M9$9s;fqwgzfiX=E_?BwVcfx3tG9Q-+<5fw
z%Hs64<N1NYeh_oukcz%rOcU>z)@Q*%s3_Xd5>S4d<X%6~`O&m@p+WTqnB(reB<gqb
zpaA~={ur+R)J6BZ_}KqfN1AF`u0i5>g$s>@rN^ixeVj*tqu3ZV)biDcFf&l?lGwsa
zWj3rvK}?43c{IruV2L`hUU0t^MemAn3U~x3$4mFDxj=Byowu^Q+#wKRPrWywLjIAp
z9*n}<YIhnms>eQ9-gZmnd9Y0WHtwi2sn6n~?i#n9VN1B*074_VbZZ=WrpkMYr{RsI
ztM_8X1)J*DZejxkjOTRJ&a*lrvMKBQURNP#K)a5wIitfu(CFYV4FT?LUB$jVwJSZz
zNBFTWg->Y<QdHGXO6(B7DL40#@QH~&1bt_RGfAlw%_YsP19wAkHXw%~G9G(zw;=yC
z_Wta^hs{<khF)Et{~KQ(Y!<^`L|pYl%vB@$I(;3RmQHq?VZ^(}{nUdkKh|wO|NXu)
ze|eLtM-LNkZU|pzO^)wX4?x7Y#55_{=sp>k0j&h3e*a5><wP*B;A~Y_-J8$UU=+E3
zs|^$XdARfHEBrp-b3qaNg~XRwL;d6S=>B=-xM7dE`IuOQna!u$OoxLlE;WdrNlN)1
z7**de7-hZ!(%_ZllHBLg`Ir#|t>2$*xVOZ-ADZKTN?{(NUeLU9GbuG-+Axf*AZ-P1
z0ZZ*f<D6L!WI}YtFrx~d;ZCS=O$ReN3~!sEoYV$RgCJx3D(Cp-Mie$*C4cS*q~E}&
z0BT11xQ>x+ck4{XtFsbcc%GRStht@q!m*ImssGwuK+P@%gEK!f5dHymg<9nSCXsB6
zQ*{<`%^bxB($Z@5286^-A(tR;r+p7B%^%$N5h%lb*Vlz-?DL9x;!j<5>~kmXP$E}m
zQV|7uv4SwFs0jUervsxVUm>&9Y3DBIzc1XW|CUZrUdb<&{@D5yuLe%Xniw^x&{A2s
z0q1<L&7;HiAPZm8Z=iQR8>+owDSfc3Gs?ht;3jw49c#mmrViUfX-yvc_B*wY|Lo7;
zGh!t2R#BHx{1wFXReX*~`NS-<fA!XHlF+kxYYK8u1|b%w@Tz%ELs#ab^++6I>LpSX
z#TV*miO^~B9PF%O0huw!1Zv>^d0G3$^8dsC6VI!$oK<B%_ozoN7z7_(zzYjWYY9bu
zd)NEdFua83uR-Vf-s4v#aHcT*T0qDHMRnnTV@TqU{LFRZ2dsH&3pJ!02lVAX&;IMb
z^MANDir>DKiXdJt{mGkyA`+Gwd4D-^1qtNTUK)`N*=NTG-6}=5k6suNfdLt*dt8D|
z%H#$k)z#ZRcf|zDWB|pn<3+7Nz>?WW9WdkO5(a^m+D4WRJ9{wc>Y}IN)2Kbgn;_O?
zGqdr&9~|$Y0tP=N(k7^Eu;iO*w+f%W`20BNo)=Xa@M_)+o$4LXJyiw{F?a633SC{B
zl~9FH%?^Rm*LVz`lkULs)%idDX^O)SxQol(3jDRyBVR!7d`;ar+D7do)jQ}m`g$<s
z-6tu{nP5&-otsZNY)-$k`{Pj80gwuW=4gjb+bXY>TevUD5@?*P8)vo<u;hmO(wx=4
zu#Ty4#N8dV+4db_oTh<$^Q+`f9^xq{WR#>a?kEe@_hl{_h8j&5eB-5FrYW&*FHVt$
z$kRF9Nstj<DlnDleF4(_XZ^q<)s2!0YS`L=!d-ZCs(bT}fT({j8NU<*U4dqQq?|<5
zrM4G6K$2co@=m3s4&j>%KRzpjdd_9wO=4zO8ritN*NPk_9avYrsF(!4))tm{Ga#OY
z(r{0buexOzu7+<C7l)}{Nc<qc*P;@OPvjmTK3RfnIjfpHVr4;vhpzPB(e56`ue)+^
zV<puQ4Ra`IJ1<xY9>rw8E08Gxd`LTOID{*AC1m*6Nw@osfB%0oBF5sf<~wH1kL;sd
zo)k6^VyRFU<BuKKXLDd>`)dt*iX^9&QtWbo6yE8XXH?`ztvpiOLgI3R+=MOBQ<kj1
z^+$eZoWa#nXjJMS{t(g~l-@9Ro*c@Zd2iRE?D?Zo&wSDp9cqKFwo)iB{||Ez9c*1E
z4LKsK`*%O!d#7>9<gyqCJnWR~?z%;3dw3=(Pq|GAF4ceN5fzvX+wwedai5kotW7if
w9)|ozV<th{;5oaSc=(C`Xv64I>=rMVgi<*CU%+d1PQQ0a1U=&b0vkF207%xU0ssI2

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-mdpi/ic_launcher.webp b/demo-app-threeds/src/main/res/mipmap-mdpi/ic_launcher.webp
new file mode 100644
index 0000000000000000000000000000000000000000..4f0f1d64e58ba64d180ce43ee13bf9a17835fbca
GIT binary patch
literal 982
zcmV;{11bDcNk&G_0{{S5MM6+kP&il$0000G0000l001ul06|PpNU8t;00Dqo+t#w^
z^1csucXz7-Qrhzl9HuH<!ckn_w-(t15itRHmqN0O$B3XH(E|jyV^QXq8=yM`Q**vy
zpEpgQd+no=J<Tlv&+_>B%l>&>1tG2^vb*E&k^T3$FG1eQZ51g$uv4V+kI`0<^1Z@N
zk?Jjh$olyC%l>)Xq;7!>{iBj&BjJ`P&$fsCfpve_epJOBkTF?nu-B7D!hO=2ZR}<p
z;bEy|mw1;}P&gp|0ssKe4*;D3Dlh;r06r}ehC-pC4mGy`3;|+W04+#B4r_x~@mHHy
z)H}bD|I2-n_L$pW;*I)~?=#N<)`92&<$3IR`#<SH6@I&FRQa6xBmQ5wPwJ2PAI(ne
z$L2Yb@JHxb`+bLk*AjR$^`b?pr|?!6=+AboIQ2D-p)UI7x(J0|5(5~ur$_+)`>C%4
zc_9eOXvPbC4kzU8YowIA8cW~Uv|eB&yYwAObSwL2vY~UYI7NXPvf3b+c^?wcs~_t{
ze_m66-0)^{JdOMKPwjpQ@Sna!*?$wTZ~su*tNv7o!gXT!GRgivP}ec?5>l1!7<(rT
zds|8x(qGc673zrvYIz;J23FG{9nHMnAuP}NpAED^laz3mAN1sy+NXK)!6v1FxQ;lh
zOBLA>$~P3r4b*NcqR;y6pwyhZ<hjKiZs6mOSFB&+cIl`GV$93-<ciUjF#*1^<p~gh
ziQ_{)r0dA7$It&Fe=obxu8n!+elxmgqxPbUL!FxW0;AOfqz@8JOz9Qbm)m-9!^7D)
z480@BoIIb<oT``+rVla8L)8fXO&6}3P9n4v$`6WG<DUNWuKb9J9rUsAn7d-_YWT^U
z{NXl@OAPIJ!>3_PiDb|%n1gGjl3ZU}ujInlP{eks-#oA6>rh&g+!f`hv#_%JrgYPu
z(U^&XLW^Q<WhKYr9rXr6*~Tmpuq6NjnD6;;NNBGIg-1ZvfACQ4{ocrwM0)?`oL2ts
zCXY5KT@`(ir63J0?%+_(-dDgf<6R$u{lCdy6Zi5d+Bf;1OXyD;xe3#Gug*&T|0o41
zD8;$|JvUv&@vsLIH&C5+S{!k&{~Z54^y@9r>X7F9Z*SRPpQl{B%x)_AMp^}_v~?j7
zapvHMKxSf*Mtyx8I}-<*UGn3)oHd(nn=)BZ`d$lDBwq_GL($_TPaS{UeevT(AJ`p0
z9%+hQb6z)U9qjbuXjg|dExCLjpS8$VKQ55VsIC%@{N5t{NsW)=hNGI`J=x97_kbz@
E0Of=7!T<mO

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/demo-app-threeds/src/main/res/mipmap-mdpi/ic_launcher_round.webp
new file mode 100644
index 0000000000000000000000000000000000000000..62b611da081676d42f6c3f78a2c91e7bcedddedb
GIT binary patch
literal 1772
zcmV<I1{3*GNk&HG1^@t8MM6+kP&il$0000G0000l001ul06|PpNL&H{00E$D+qP-j
z>Qj4N+cqN`nQhxvX7dAV-`K|Ub$-q+H-5I?Tx0g9jWxd@A|?POE8`3b8fO$T))xP*
z(X?&brZw<itFzD+K&M3~p69>({`)WU&rdAs1i<RDIiSY82S2mupC8Pt4!H6t1GTb(
zWRM~Q$%>T<R+Yg3{a%pbg++@O@<l(ulw^R7DJ5kYQ(?LhFeMn^80iDc8a#OdFhyzL
zDn(d!5nfX;MJV7nMVO%oPb#QF78@wSOhvdEwtz$5l){XK=|H&u(ZCCOX72e)L;uHO
z1tnw`glk~|XjH3U$_P_d)`A8s=1~}>a0x6F@PIxJ&&L|dpySV!ID|iUhjCcKz(@mE
z!x@~W#3H<)4Ae(4eQJRk`Iz3<1)6^m)0b_4_TR<yeHWl(T-||IU&i!Rd!TMUruU72
z<l~rLRD-qWW4hw3Q)?MQ93gOvat1wqq{JcosXwejji>Z+cz#eD3f8V;2r-1fE!F}W
zEi0MEkTTx}8i1{`l_6vo0(Vuh0HD$I4SjZ=?^?k82R51bC)2D_{y8mi_<vjH0E1*B
zfk*0C6jY|!Rf=RG!W+$uDg^D?-XzoVrR42)&Y)P6w7*9BP@dq)8yymh;%(CA$R7+o
zloov8A4l6H7NzQ3vsrJ*;3X6j#0T=toMt(L(p9c**S(b_DMgZG<-Trpa|&g3Ns}I1
zKlp(~|M0=q9!(O5aw}K0apy5RZoJ5U{>?X^=U?2|F{Vr7s!k(AZC$O#ZMyavHhlQ7
zUR~QXuH~#o#>(b$u4?s~HLF*3IcF7023AlwAYudn0FV~|odGH^05AYPEfR)8p`i{n
zwg3zPVp{+wOsxKc>)(pMupKF!Y2HoUqQ3|Yu|8lwR=?5zZuhG6J?H`bSNk_wPoM{u
zSL{c@pY7+c2kck>`^q1^^gR0QB7Y?KUD{vz-uVX~;V-rW)PDcI)$_UjgVV?S?=oLR
zf4}zz{#*R_{LkiJ#0RdQLNC^2Vp%JPEUvG9ra2BVZ92(p9h7Ka@!yf9(lj#}>+|u*
z;^_?KWdzkM`6gqPo9;;r6&JEa)}R3X{(CWv?NvgLeOTq$cZXqf7|sPImi-7cS8DCN
zGf;DVt3Am`>hH3{4-WzH43Ftx)SofNe^-#|0HdCo<+8Qs!}TZP{HH8~z5n`ExcHuT
zDL1m&|DVpI<IwA;|3z1u>y=xsLO>8k92HcmfSKhflQ0H~9=^-{#!I1g(;+44xw~=*
zxvNz35vfsQE)@)Zsp*6_GjYD};Squ83<_?^SbALb{a`j<0Gn%6JY!zhp=Fg}Ga2|8
z52e1W<DmYW|KhLyAh*AQ$=bd-79$cFL1=dC7E!?lJ(DK_A2rbd*I!fTiWjU@hO@LO
z{34r?8R+y6;5?)6c=hv86*TVD<6h<-YN#p%M+B*z{-U|t?d%$+^@~OhgQ=;&eE7WW
zQMm4(i7@Afmhf}Dnwx!Q1lKgexn~licBP}_&7QY=>U%^L1}15Ex0fF$e@eCT(()_P
zvV?CA<sp1RgQ~qYDHIC(K$HgNSDgI7aFI{AcoU=(>%#Sy08_U6VPt4EtmVQraWJX`
zh=N|WQ>LgrvF~R&qOfB$!%D3cGv?;Xh_z$z7k&s4N)$WYf*k=|*jCEkO19{h_(%W4
zPuOqbCw`SeAX*R}UUsbVsgtuG?xs(#Ikx9`JZoQFz0n*7ZG@Fv@kZk`gzO$HoA9kN
z8U5{-<bq**{p6!H-(%Tic#_E`wcN6#HU8-OK@OS$MA~<4ln|3Duf90UXNW1nMhk@X
z!<X~il$GI)0FveT${!;q6+#ptj}^6#CM6bt!8aB|<oIwiQzNU~!^v#E0ATVF@f>yY
zvV{`&WKU2$mZeoBmiJrEd<YP=_2@e1bJ|tRh6}2@09)72_kFh|s|{=Q%;lrD1V0sq
z5(|fB{Q};57E-A$Y;tLp9MPkkDs1?cxgaM#DX)SROj{lUu_=U;L%&QSd(1lwW9=M~
zPXv~y>zUZAv1sRxpePdg1)F*X^Y)zp^Y*R;;z~vOv-z&)&G)JQ{m!C9cmziu1^nHA
z`#`0c>@PnQ9CJKgC5NjJD8HM3|KC(g5nnCq$n0Gsu_DXk36@ql%npEye|?%RmG)<p
z|22C&(o0<{zD=}o7hFmrnHiNsKS+q5do@k^v7dAg(j37~!7%msUYhV9SAD*hicVK@
zd=IyocF&y5dH^sh4`7M2vQg8OP##~+Eu~vo(S~k<e%FqF9ffGv{w_F?KH5TRvvnu}
O>FJ$wK}0tWNB{uH;AM~i

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-xhdpi/ic_launcher.webp b/demo-app-threeds/src/main/res/mipmap-xhdpi/ic_launcher.webp
new file mode 100644
index 0000000000000000000000000000000000000000..948a3070fe34c611c42c0d3ad3013a0dce358be0
GIT binary patch
literal 1900
zcmV-y2b1_xNk&Fw2LJ$9MM6+kP&il$0000G0001A003VA06|PpNH75a00DqwTbm-~
zullQTcXxO9ki!OCRx^i?oR|n!<8G0=kI^!JSjFi-LL*`V;ET0H2IXfU0*i>o6o6Gy
zRq6Ap5(_{XLdXcL-MzlN`ugSdZY_`jXhcENAu)N_0?GhF))9R;E`!bo9p?g?SRgw_
zEXHhFG$0{<gIr?LrJWRzItY~y<Z<EAV-uj3XnE%(*emp8D=Y7PQV-i%2@c@D|9<;;
zH`2jMaL`24BPUPYdJ=PY$>qYOqhdX<(wE4N@es3VIo$%il%6xP9gjiBri+2pI6aY4
zJbgh-Ud|V%3O!IcHKQx1FQH(_*TK;1>FQWbt^$K1zNn^cczkBs=QHCYZ8b&l!UV{K
z{L0$KCf_&KR^}&2Fe|L&?1I7~pBENnCtCuH3sjcx6$<!T3RX}!APxoq0Pr3FodGIf
z0AK(<F%pMDq9F}cg8&c#f?65g)=yLs(=CjK<M1`M`}BX}chg7A2kI}XuSf^#uUY@|
zuTu{#uVwGqpV;qc@BVqrAKdd@@EN}QTvvI{5IcyyCGks*4qjQY^_27g{caAK)e)>c
zwqkNkru);ie``q+_QI;IYLD9OV0ZxkuyBz|5<<a3;s18CO(E<oo}Dr9FcHGkDGekL
z%8=D|QqLZ6i9<4n7z0@0Z!*y6<{tFE?Q(JSs1PS)KpVZ-UuvI<x@J>$1BH|vtey$>
z5oto4=l-R-Aaq`Dk0}o9N<n-Lxhke(>0VrkqW_#;!u{!bJLDq%0092{Ghe=F;(kn}
z+sQ@1=UlX30+2n<VrE^M(W<0s>WjkL$B^b!H2^QYO@iFc0{(-~yXj2TWz?VG{v`Jg
zg}WyYnwGgn>{HFaG7E~pt=)sOO}*yd(UU-D(E&x{xKEl6OcU?pl)K%#U$dn1mDF19
zSw@l8G!GN<gn3;8HSds=>FB3c3VVK0?uyqN&utT-D5%NM4g-3@Sii9tSXKtwce~uF
zS&Jn746EW^wV~8zdQ1XC28~kXu8+Yo9p!<8h&(Q({J*4DBglPdpe4M_mD8AguZFn~
ztiuO~{6Bx<ZU5#l%0-dq__bYvK~-`BMo2EW*Vk@0Uv@y205m+Q&aq=TSlpam*A$L@
zZ$K+cMvxib3m9dD17_p){u>?SfO~_ZV(GIboeR9~hAym{{fV|VM=77MxDrbW6`ujX
z<3HF(>Zr;#*uCvC*bpoSr~C$h?_%nXps@A)=l_;({Fo#6Y1+Zv`!T5HB+)#^-Ud_;
zBwftPN=d8Vx)*O1Mj+0oO=mZ+NVH*ptNDC-&<HMad!<Q5dhOvyth5Fc&!i0MbxZ%N
zU%|-$yCvba94#fAF;MI_OEH#`2k(1(gihK2jMyvsOoHYgzVHUqgQ68^-GY7|rOOyF
zoC~vHfip03zI!qe_AurbxIn0~<I(%>zZ7Hwho6UQ#l-yNvc0Cm+2$$6YUk2<tEyER
zK*7f=uUP>D2t#vdZX-u3>-Be1u9gtTBiMB^xwWQ_rgvGpZ6(C@e23c!^K=>ai-Rqu
zhqT`ZQof;9Bu!AD(i^PCbYV%yha9zuoKMp`U^z;3!+&d@Hud&_iy!O-$b9ZLcSRh?
z)R|826w}TU!J#X6P%@Zh=La$I6zXa#h!B;{qfug}O%z@K{EZECu6zl)7CiNi%xti0
zB{OKfAj83~iJvmpTU|&q1^?^cIMn2RQ?jeSB95l}{DrEPTW{_gmU_pqTc)h@4T>~&
zluq3)GM=xa(#^VU5}@FNqpc$?#SbVsX!~RH*5p0<xA(I&qyn@)(mw0@a&Pg3L>p@w
z;~v{QMX0^bFT1!cXGM8K9FP+=9~-d~#TK#ZE{4umGT=;dfvWi?rYj;^l_Zxywze`W
z^Cr{55U@*BalS}K%Czii_80e0#0#Zkhlij4-~I@}`-JFJ7$5{>LnoJSs??J8<Z-XK
zj&@i^7ta>kWVl6|8A}RCGAu9^rAsfCE=2}tHwl93t0C?#+jMpvr7O3`2=tr{Hg<Kw
z(MWiv`>$=HlnjVG^ewm|Js0J*kfPa6*GhtB>`fN!m#9J(sU!?(OSfzY*zS(FJ<-Vb
zfAIg<xCfqXs~;Xmq<7KOO96xsPR{hU&apj;5A)}6v`#`8fe>+`U)YaXv#sY(c--|X
zEB+TVyZ%Ie4L$gi#Fc++`h6%vzsS$pjz9aLt+ZL(g;n$Dzy5=m=_TV(3H8^C{r0xd
zp#a%}ht55dOq?yhwYPrtp-m1xXp;4X;)NhxxUp<Z`Z=zPQ_3&gbp_8a`>gP%XTLmO
zcjaFva^}dP3$&sfFTIR_jC=2pHh9kpI@2(6V*GQo7Ws)`j)hd+tr@P~gR*2gO@+1?
zG<`_tB+LJuF|SZ9tIec;h%}}6WClT`L>HSW?E{Hp1h^+mlbf_$9zA>!ug>NALJsO{
mU%z=YwVD?}XMya)Bp;vlyE5&E_6!fzx9pwrdz474!~g(M6R?N?

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/demo-app-threeds/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000000000000000000000000000000000000..1b9a6956b3acdc11f40ce2bb3f6efbd845cc243f
GIT binary patch
literal 3918
zcmV-U53%r4Nk&FS4*&pHMM6+kP&il$0000G0001A003VA06|PpNSy@$00HoY|G(*G
z+qV7x14$dSO^Re!iqt-AAIE9iwr$(CZQJL$blA4B`>;C3fBY6Q8_YSjb2%a=fc}4E
zrSzssacq<^nmW|Rs93PJni30R<8w<(bK_$LO4L?!_OxLl$}K$MUEllnMK|rg=f3;y
z*?;3j|Nh>)p0JQ3A~rf(MibH2r+)3cyV1qF&;8m{w-S*y+0mM){KTK^M5}ksc`qX3
zy>rf^b>~l>SSHds8(I@hz3&PD@LmEs4&prkT=BjsBCXTMhN$_)+kvnl0bLKW5rEsj
z*d#KXGDB4P&>etx0X+`R19yC=LS)j!mgs5M0L~+o-T~J<oyc-(l&0FxfDJ)vWdrzG
zjkHRMCVIq8fJ3SsaN{G0bSezdyMc{>l!p!AJxnGAhV%~rhYUL4hlWhgES3Kb5oA&X
z{}?3OBSS-{!v$nCIGj->(-TAG)8LR{htr41^gxsT8yqt2@DEG6Yl`Uma3Nd4;YUoW
zTbkYl3CMU5ypMF3EIkYmWL|*BknM`0+Kq6CpvO(y$#j94e+q{vI{Zp8cV_6RK!`&C
zo<pW1O@mj#Ba$B1jF9e#KLC$tdVGRA(KNLm5)Z-c3uM|e{5g0;)Z=U1o}r1okeCSe
z&690M^SdF4s^BB6+fY=x1U@bvmsd$`X83VHh)V#T!DbU?^&>b$*5Q|$IZ09dW=L!V
zw@#2wviu|<#3lgG<y?|hUxpyMg6}AupvayTr}GM=TMW<L9;Z9j*(N<6al*6Nv}pBq
zNQh4md`M{`Vm9A~M}$3oY?+A^<^B<?{}o6PDK4EKtBb3wi8R-)jnxf}q~=aYj0C%v
z6V$@(vAW|xm9TnOtnNN6L9fN@aGkJpd#vs_IB9lgtah&@ZNCmaMjkgzYeS?|_54^}
zTvwWi)xbYv^}ni8L~Kgmjn&V}hKa})-h&Y069PU_u+-A`bU@-Gz>E8GEhcx+zBt`}
zOwP8j9X%^f7i_bth4PiJ$LYtFJSCN$3xwDN;8mr*B;CJwBP2G0TMq0uNt7S^DO_wE
zepk!Wrn#Z#03j{`c*Rf~y3o7?J}w?tEELRUR2cgxB*Y{LzA#pxHgf}q?u5idu>077
zd^=p)`nA}6e`|@`p?u}YU66PP_MA}Zqqe!c{nK&z%Jwq1N4e_q<#4g^xaz=ao;u|6
zwpRcW2Lax=ZGbx=Q*HhlJ`Ns#Y*r0*%!T?P*TTiX;rb)$CGLz=rSUum$)3Qyv{BL2
zO*=OI2|%(Yz~`pNEOnLp>+?T@glq-DujlIp?hdJeZ7ctP4_OKx|5@EOps3rr(pWzg
zK4d3&oN-X2qN(d_MkfwB4I)_)!I_6nj2iA9u^pQ{;GckGLxBGrJUM2Wdda!k)Y>lq
zmjws>dVQ*vW9lvEMkiN3wE-__6OWD0txS&Qn0n22cyj4Q*8(nG4!G{6OOwNvsrPIL
zCl-$W9UwkEUVuLwyD%|inbOF*xMODZ4VMEVAq_zUxZ+K#Gdqf!DW$5f)?7UNOFMz!
zrB~tuu=6X2FE(p^iqgxr+?ZK;=yz`e;C$#_@D9Lj-+TDVOrva>(#*PVbaHO>A)mhl
z07OJWCqYC60518$!&c`eNBcBW%GnfaQ*$eazV^2_AW?j)h;J1nUjN(I9=0+!RVx~%
z3@Tf!P0TE<o$!VqowG;KvFtwQM{hV`ZE0qrR<w#Ts%&9+`_$a>+98jA?WceK-}A1%
zW!K)lyKcGqy#M~})315-A#2NXQ`?6NR#Apo=S!oF=JfpX>iR*49ec{7AN$xxpK{D$
z2d%Fz&rdfSqourN$~Y^NFIMV1CZ?J*bMx~H3k&meGtH@q9ra2vZxmA$S(#jaaj-g4
ztJmxG+DLV<*q<|sDXPp$X>E)#S}Vm&sRaO5P&goh2><}FEdZSXDqsL$06sAkh(e+v
zAsBhKSRexgwg6tIy~GFJzaTxXD(}|+0e<LznCgHsU8?@8?t|e+t3NOg)4%V%QT)RG
z#(vWKzWPe^0R3j`BK^Sj0R4vax&4^<HvOypv-k`BiT}~o0m7^OSGJ$@KajnJ{#EwN
zDeve%EWSc^7qvI|&GkIv!CUKJ?z|=S5$~^*hbW!^KEXeU|8)Of{R8r6<YPXsPJiI{
z3I0p{JN=jUpWV;#UH-pt{fqxv+)or1tENbj$yb}h1W}{VuIxcdxr4O$Pk-W+vE;HW
zs>OwFDA%rn`X;MVwDHT9=4=g%OaJ9s%3b9>9EUTnnp0t;2Zpa{*>mk~hZqItE_!dQ
zOtC>8`$l|mV43Jbudf0N6&&X;{=z}Zi}d1`2qmJ}i|0*GsulD3>GgQXHN)pkR6sf1
z?5ZU%&xtL}oH;YiAA)d*^Ndw2T$+Mjuzyzz@-SM`9df7LqTxLuIwC~S0092~+=qYv
z@*ja;?Wt!T!{U?c*Z0YtGe)XbI&y-?B&G2$`JDM)(dIV9G`Sc#6?sI60de6kv+)Qb
zUW~2|WjvJq3TA8`0+sWA3zRhY9a~ow)O~&StBkG2{*{TGiY~S8ep{V&Vo2l<6LWsu
z^#p0-v*t2?3&aA1)ozu|%efSR=XnpX$lvT<i5fh}s=@+>eRdKlvM!@|pM5p2w3u-6
zU>}t2xiYLS+{|%C65AzX+23Mtlq?BS&YdYcYsVjoiE&rT>;Necn6l^K)T^lmE`5u{
zm1i+-a-gc;Z&v-{;8r)z6NYfBUv+=_L}ef}qa9FX01)<p5}9zArZ*5BNNPrYJe?q^
zoGwf&5As9!{7(Mh#&*CXqg;f?QnQ-nlaTt)rSHVHCm`47n7&FR=c_u*_Tb`8rUm3H
z0O9JxAZpoqT#O$8lO#-qLUxwg2QFpWD)MH~tWW!FJ@rL#Z3X@-EA+a_!T&{YBN@VU
z#uLh{fnX}ph>+Aaf+;xj(mL6|JUzGJR1|fnanb%?BPPIp>SCjP|8qE5qJ{=n5<?FH
zyc@=a;51oWzuVAcj6pr}S4=V^1y$yRMekrgPiZC)AMQEB*qQt?gOx<6n-Ze<xOk%8
zJlp{hn2r5lN&v>ZGw?8<T=j<kiK3k}QNf{mJrZ8{h9VJ5mymJ}tharUQVZ+A)q|JA
zP<4CV&CzPUYMZ;!LAXmAxQKNOUhvT9Hs7xDmh*<vTKo#A=V}0C%3}Bd)|`ucui<U}
zkh|*TSU#9=A^@TE$st=m>1z3(k;pzH%1CtlX50{E7h)$h{qGKfzC`e2o`*IqA#tjA
z`Fz&^%$b9F*N`)U-#6>a)Z`55`$Dd0cfcs0$d13^ONrdCu9x<t+8g+uSD5W2zwlhC
z|JVEzcPV$NtS$c<FJ8rBZ;INEx+Q=2(FJ^S342`@#MjKlFl)sF8^7THVLheX^i?L?
z&CPm=G=y+=EKRt@v8Clr<)efd)hKaE^n%ZPKLi%wwD38M$NzP!(WBLE?qcvP01sx9
z&*Nj-pc7`@jq=MVuj=Qp>cv_=n#WQo8stcz3jP9|2EvdI-RhJM3%Q%oM&!OlShM|0
z?gz?<?7WW8=Q%s)y_zh$<gKU|U@-;T<hp_neb-hC9;eMWIi~L=ZQC!2-eBW=SL{}p
z$?;Q@X@<Q+-HdRo>wHZSnm45njLtsz8PVT1S&jAlbKg5kVam$p16=EK@Sj4EP0OtH
zmJDmdc^v)x>56Qg_wmYHz6h)>kl_h$>0@J!ypv%APmjZTAQVLy6Fu50RGY&JAVNhx
zrF_qG6`x9MkT;1S<Ag2tDFJ87lYSIU+mImGAD&|@nwJc#mdqwB-2t$i{E|O|iC+rn
zTx&X1e_l?93I&#?`F=sa9qG87|KIc6S%E@vyQNP?qi0>FWo$)l{M$;3qUDn9JwE}z
zRl#E_bDRJFii61kPgBybIgp8dNW!Cc1b*^YYk-#oWLJvtM_v^hQx~9?8LD4VFFxBF
z3MlrsSC%f9Oupn*ctPL0U1fwfX<e8j*;kJ8_CN6%nCTqo2`3d9Pst}VgQjU)?(M7p
zzxo&&R>?`tRhPD{PSLFPQOmIt$mDy0SgpNVvHS+f#Do>h1Gn?LZU9(KaN>Q_=Y*_T
zvtD7%_u^^+{g`0VGzg(VZrpVQ<iSLmVH#_?Ygs~6CEv!IHC;9@ugl#8Bd(1@U8J`m
zZPR+rwS3E7Io$PJ#u@SZ7*ofWJeNkkZzfy5$#`y(gV@Mrz3MQq!<5HDiA{dy{A6&s
zm;xq~CnA00hNM6ID4qQ25IVwnMQJks`iwc)#g`8-cX!e+83#89|3i9nc;W|OlG5lT
z#`=rnOh~`2$itxg{QZs*tGy>6Ub5M=tI_p7T93R8@3Zulu3|#{iNcu!oiHxZ4Rf*(
zfmiN$$ru(*_Zqn=`Gq#OuHRTSwp7uH_SokR&|)RuW5yo=Z|_4?qU-JU+tpt>!B&Is
z@N(=SG;bpV<x5xb4+$A4;kTvxjvLCmS(Qzk7DoqV?c3gPc^$ajYmd|>c;AO@zbmMM
zScqq1)b-ZQIrs={oD}|?6y{$HNB1U0^LsBh8JI&3!GBZxOXI<}&5-$lgkAaYqhOTb
z?2vEnZ$-kk;*M_17(upJF3%+iH*s0-r{vttXVB2OUwI1s^+G(Ft(U8gYFXC}#P&E^
z>T@C^tS`Z7{6HT4_nF~n>JlZtk5&qDBl6r|^kzQYe`wq!C)n@$c>WOPA61NDFj<<6
zGW71NMMhwAl!U-yqrq2xrSFqRCI8acw7?}3j;ynxo*-b7Co;g5r%^j=H@9({PXXBf
z@r>U>>N;E)81wx`B4f%{PB~MHka_);%kBCb(d|Jy5!MqJ%2p`t&@L)4$T2j&-WHvG
zv3(uyA_gwqNu(k?jQTtv3dgPKRZoH8prxe7>pQBW5L&dpumS&5Ld2?(sCpJjvc4L5
zEnh&?91WVm)ZdTj=fjJ$<vc{WSJ<ii^$T&iG*Yv9jX<?z?mPY(t5t-1^A0*RQs5X?
zYSLjXl&MWC!|=j$?-@JVu!#TF`ZHTW&ulyLWq^6N!VAX2Xmm)BA=Yu5B~k=gi4VJ{
zIG~`oyZBm%<a3bH1xUE^?HI_r5%K8}A8v#m>pPDdgAttLXuke+?KdKxu<Qg!^11Y?
cG7e%GKbg~lPT|05mMxkl$h;o@5^?|l06hZIiU0rr

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/demo-app-threeds/src/main/res/mipmap-xxhdpi/ic_launcher.webp
new file mode 100644
index 0000000000000000000000000000000000000000..28d4b77f9f036a47549d47db79c16788749dca10
GIT binary patch
literal 2884
zcmV-K3%m4ENk&FI3jhFDMM6+kP&il$0000G0001w0055w06|PpNY()W00EFA*|uso
z=UmW3;Ri7@GcyiBW{ey$jes55b5S`|ZVZ{(x$xch{z?D+^{yErVgleVwa9qvGt40r
z42;MG=7<0QySlzE=Ig6%01!FBK^$Fsxe@Hfe6aCy?Wh2r0~}@_lQAF90oTUi0FhEr
z#(<GhM2CTE5->*;kTC<I6%bkw<P!?WpaDI10CfmFPKu1G=p;%VjNdWOy5JfR^IubB
zmWbY`5VOa4^Co4?lA*0$&a)>(r!tQk6;gxj4h%FdHAt(^M3YvYj(!tOeN)+Hvj6+<
zzyJRG?^lZfWuR#t!tUKP&(?%3v&Zd<cNCc=qEAh>$R2YN>lB(Lq`OInY48%4%yTv2
zYe1{G`3)(PDEio5Y@-I5tUf`c%%O<RR41hl;a9a>CJMtSW56g3iEg%3`$7XSJJHyA
z<|7&N)5Xrlgv~%BO24eFd;Hd;uiK%D`EdK|quUeRZDqbh9l)%j%J#0lfrZumvA<_w
zu&=AVvdChf6}eqh(bUz`(`Ue*p01{fBAcTgKyDYLs_I+YyJEk+rM@avU~>fB$n)HS
zM7pfJydu`i%gfS<LN|{i=ttzza$L{zW8L#y$C4ZoauSg-Za~HmA&1d`@TXE%P&gn!
z2><{PF94kZDv$t>06sAkheDzu40NJ$5CMW%n^Lls?8^p^QGWURbKu3ZduZQZ((s2?
zzE`}<{<HFD`<Klx_&=&1@jStQ!GBWei{=~oAN3#D|91cP9<hA@KTtaAf1`iE_5l7p
z{_oR6_8;Nf_OJGn;4k(%=}+Tjk)AMkcQv~rTZfv5m>;Zt7<$C|9R8A~DJ~@%x>TfP
zF>TX8)@v|t)q4GjRt<}5s6hLHwRel7>V@&r-O|Av(yh;Q1A{E>Ir>p+%dHD|=l+lT
zpr(Dg&>#Nu=!)6bCLr-ZS%|;h)Ij$+e@r8_{qO19QvDe=&1tmpY*0lcA^Cc-#{9fQ
z<~$*<&P$Q<_jy#<$40PMofM7aQ}C=jphI`4kLg}Z7CIN#<BNcF_3BC#1Or(Pa6X(x
zm*>26D{-4v-_CA-LiE@(%{y!BzsU%gG`Q?sjLUf%qFSl0y)2#ae*+EI><i9^|McQ6
z&u-wt#o7y!{eZ1mUVdD*Za<g;gIMqY0RI1A80-K3n!MCY=3j$fj0a3c7yP%@*`6F<
zo`Ip>s|i`d^V$Dn)qmzqRq6VJRY|{4ujsIU%#bnqU6MR&-1I_43=|5(6Jr;Jvert)
zE?S|Tmn}Tv<-??sxV5@9t}3D=>YZ0JrQe$CO~|EY=Lj9RM&4svQHPQL6%pV5fPFiH
zfXDx;l@~et{*{U*#c#Dvzu)<y{p<iKevLm%@24Es{u1>|znDO7$#CRx)Z&yp-}<F^
z`~J$vWM;oQpQO>SrD{&|(MQtfUz~n35@RLfUy=aqrhCX0M}J_r5QsK~NmRCR|Nm&L
z41UdsLjWxSUlL41r^0K&nCCK>fdR-!MYjFg(z9_mF^C|#ZQw?`)f6uVzF^`bRnVY&
zo}@M06J&_+>w9@jpaO4snmU;0t-(zYW1qVBHtuD!d?%?AtN7Plp><-1Y8Rqb20ZaP
zTCgn*-Sri4Q8Xn>=gNaWQ57%!D35UkA@ksOlPB*Dvw}t02ENAqw|kFhn%ZyyW%+t{
zNdM!uqEM^;2}f+tECHbwLmH*!nZVrb$-az%t50Y2pg(HqhvY-^-lb}>^6l{$jOI6}
zo_kBzj%8aX|6H5M0Y<)7pzz_wLkIpRm!;PzY)9+24wk2&TT{w--phDGDCOz{cN_ca
zpnm7`$oDy=HX%0i-`769*0M6(e5j-?(?24%)<)&46y0e&6@HCDZAm9W6Ib#Y#BF6-
z=30crHGg+RRTe%VBC>T00OV6F+gQDAK38<n*vA8r%O6>Ne3N9bm|62tPccBJi)5{B
z4zc^Db72XiBd}v$CF|yU{Z=M|DZ%-(XarYNclODlb1Kz1_EKLy(NSLCN`eUl(rBCL
zT*jx@wNvze0|TSqgE(QArOZU)_?qH(sj#TwzElLs9q)(0u!_P|R%Cy_0JFQxgGV>1
zz4?_uq<8_gM0`c*Hh|;UMz~vrg1gQXp{ufg`hM_qU;U>+zmvc5blCLSq@PrEBSGR#
z&8=2Z4uXN`F3p73ueD1l{s{k$WipAvSh5W7ABe?4)t;r@V?y`bNB5FvBuE|0VRTb<
zM1Hn^?DSsJY+sX@T5xW=#>T9VEV|?<(=6|ge$X6Sb05!LFdjDcoq*gM(Zq<f*af)i
zNrX<tMgmsmg+`)u<gVRy&HOky#ont<pVW|J_-$wrA`xxK6{hhd+PXR8vNn*oM*H0|
z1qYtJ28e684_5Ps?yhMANn+G%uO1h`$vWv3s;1>=t;_)Le&jyt(&9jzR73noru`a#
zN*<`KwGa^gZU3-)MSLF0aFag#f0<>E(bYTeHmtdbns#|I)-$)mJ`q9ctQ8g0=ET?|
zdO}eZ*b_p>ygRTtR^5Ggdam=Zb5wmd{}np+Jn1d_=M`~P=M67jj})fH4ztb5yQqQW
z^C|C&^LHAK-u+ooIK)yM)QM?t;|<{P;;{`p=BclzAN#JzL4jCwXkQB1Dy{=^KR`=~
zTrr)y7eiYBzSNs_DvO=4A6#EgGS-zY%Vi)N*Yb`U;6o}KR}dq{r9pT5wqZ@3NOE8-
z9-(}D|Nc5732CSYQbL)!gPQ#RbD8BhK3dl{sUuPvei0tkvnJBxDE<YT0)IF6ZR)Bk
z@)a0nBbA1w8SkQ(D#i5&8jGNWcVh3%MMH8Vt0#Cqs{7rj9lAfnOxdi%ON~J_Lk4Vr
zr{*Y)igLGP+Xld7jyNiw*|X1cmPqh_jE+%>AYTesU8H$)g(Plra{VH(v3u^CO1~(+
zU0O7#)jaS4{NcwA+LuSm&VBcX2#Im3xg)W}ySNw%->orn1taZ&+d)}8gJTqA!u|5P
z{yv?zol_3|(1(%M(EVU=cp?L`{Pi|ixk<Zz{d_OJ{%(afPiA`kGm0)dQ`ag~77r|Y
z&C+7i1_BU!*UJRd(^@b?4zBGXgdZlcPU8~&SFU-ec*eK#s8l5P4x$+w-ol8WnhVHs
z<8AXv+lumqmDSsBEq_1%nCKJHKDdY<XS%xm_eRL@MHf03BP@ZPs+4efWYQybye<P;
z!YgDeDt`-=e#48=xgFFnb3ip6+;21bca6@PSyeFDq6U)Bi{elQF$F^{M8$^wE9+h9
zp|0OT-Yl*F^H*Gl@RJ6Ygk#_Hwne|c{O*=S8hR2WOY7QEb^oD<fAVQQx1i_#15%F~
zSB12atfnDt>{U)*guFML3P!OSlz;zGA#T+E@8@cgQ_mv1o7RSU=Zo_82F?&&2r;WE
z@wk}JHYEZ9nYUc(Vv~iTCa3u8e4q(yq<29VoNbKk<beKrau_(DO?g1SPxl?tXR8kl
zm@B7yS{4nzYa-BC)B<s3ZV|tCLVRY=S6W|%ltS7#@=YN0E{Q~^h`zp6^Ds5_kY-c@
znjlqvzdNqVg-)ddJh>|`mq%I6u)My=gPIDuUb&lzf4`M<g#L>EA9^g8u<af%@W-r>
z)vp8|$$HE9m_BTV?lOosIGa4jud=jIbw)O2eCMfyw2*S8?hjWw^nqws$O*M$3I1)x
zR0PWFb3$ySOcGTe1dz%N0l;RPc`x%05FtT^f^j{Y<u?Msf@VVK=mBY*;G{h}T6alh
i;_JuyfJ;~Um+rnc{a6{0b-ci|^HsjhJK1mm0001WTfUJ1

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/demo-app-threeds/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000000000000000000000000000000000000..9287f5083623b375139afb391af71cc533a7dd37
GIT binary patch
literal 5914
zcmV+#7v<<uNk&Ez7XScPMM6+kP&il$0000G0001w0055w06|PpNFxXU009|=ZQHgn
zNOpH4`X7PzLlv+kr;~&u5J=ize1wQdZAZ0jE!n|crW7E6^)EmH0x*}~^%g*95fd;0
zmbPs>CP}*Q=lvp4$ZXrTZQHhO+w%wJn3c8j%+5C3UAFD&%8dBl_qi9D5g8fry}6Ev
z2_Q~)5^N$!IU`BPh1O|=BxQ#*C5*}`lluC515$lxc-vNC)IgW=K|=z7o%cWFpndn=
zX}f{`!VK<lX!FLkOBT(Yy<iOh1h{fQLjvrOQ%*nbfL+k;)$>02_kU+Q5a3m37J;c}
zTzbxteE{GNf?yLt5X=Bzc-mio^Up0nunMCgp*ZJ;%MJvPM3QK)BryP(_v@ei4UvHr
z6<pZ&&fAXylxW0w%M}QG@yfnPZdDXqIP=jPCIit7o$6lTs5icHCgh=N0unBI<zgT*
zptDoN<h$R!7(%ELhKSSOx&nxS==cyKaPf0zAd!_(MC|v$-B2pfoh+ho#bf&+hH7Al
zeEH1*q<}6i9Juxt0<3_LaK_h8L<~fCTg1Svrz2X|nM!={Hli82o)&S!Wq@^;;Sc+N
z{~W{um1qFY-5<^_GW?+R&A}Lmstggwo`S@#F#weeVu1=JFn9vNE-}DWg2+&<6b|VD
zyTX820Y3(!YAs>+sbCifQaOkL6-;5fL8$W($zZ_;CZp305C;~$hhRquZr-r)jjd1z
z31%ZK{-(`P#|Um_Sivn@p$-vz46uqT>QG0B1w9znfS9A8PB2LaHdzA|_)yjXVR*l{
zkcu3@vEf7bxH0nkh`q?8FmoO_Ucui*>_a~P?qQrl<J8L#kWCf%Wh%yn(Y}gU%LfuZ
zDk8@t_|u4e$m`1t<6z}J_rs7?FJ3+<S^J2$5qt6i-|juKZJ|8nXar<dxa}M-+9i7p
zv6dS|d)2&6A)dFrYRGP(%Pv>Z9@+D7%MTpSnztpylXrt5!-k8_QPB?YL8Kx_On8WD
zgT+111d(Op$^$&KLAN5+@?>f7F4~wFi(8TL8+szgVmcMDTp5l&k6~=rA{Dt}!gb^r
zSWY<)M7D|Z2P0cEodj6E42PV>&>DFmQpgt)E-|#sSUU@uKed+F680H@<;-x{p|n<l
zp8yXzqfa@7p%sObAm$9h$>uH4!_mn85rx>wz;0mPi2ZkL#k6;sznu?cXh!T0S>{w6
zL^gvR05NY64l*<+_L>On$rjx9!US;l;LX6@z}yi#2XHh)F@Oo+l)h%fq$v}DNmF2>
zfs^_t0)3N-W<9-N?uedVv{)-J0W5mh#29QM5R5h&KuiRM=0Zvnf#lF=K#WlCgc#9c
zS;qvh(P$<N4^0H>!_a8JwyhI^ZJV2k+B6Z^64?w|1?5gyo6y{}923CRZfYVe1#?F%
z7h2SUiNO3;T#JUOyovSs@@C1GtwipycA=*x5{BpIZ_#GCMuV8XK=x;qCNy{d7?wA~
zC+=vjls;ci&zW=6$H~<UuGL>4^K%v{p}Ab?U%C6Z4p%eC<3ExqU$XR<<U%Vkem)I3
z!`%PIvLz&ze?Zp%vCR@%m16n3hACIF^0#G_T7epA#z)8(rvE?Hg_ap6_uYP)Tb`)h
z2GK)|(Rz!WpFyU@LzjyfQ_<i5^lr&=M4!BSy(W%@)>}LLF67A$Sr20DR_pJ3yeBa~
z^sw{V0FI5;UpwXsScYuhbqGQ`YQ25;6p6W^+tgL&;Ml;>S3CGpSZ>VrTn0m1$y$HU
z&65)I!c?oREz};c=nLCliriqQX->4uivHTgd${GqeAlf*!P^B|jkU|*IdNP(&6C>4
zqOW$)Nw9nvjy^&`?E|gotDV{JmJ9Q~vuhy<<G@fboDAhcI5Dsk#+9Mh1`k6v58TQ6
zTpAxMdW*w$2XjE|dQ{O{2;)nJq6kNrSbdZo9zqeu3!nwqzHn9@9s3%Bu@kHycSZ(x
z2&|bA;|GSCg#oDAgn`0}Ky&~=v%vnTsQAhK3}!@Ul4k5Hs;%f_FcO_g5=04B6;XmB
ziOvB@G`0e&A^~64K@uGVfFy@D!BjmmY#Jg-bQD1l@^zr9M#Q=#5Jcz8rNs%Ao0hm-
z=t_Aq%~%e4bvUtd2FypO;{-_wnmGsNRpExY)16Tgh|VXVky}6f62Ys$1HSxdlSZOT
zCCO8y{_zPY?=~0l+26%7xde3w04W9Q!Is)V1LkBGNde1$zrfW<NfNr*%|ZxRzT^JA
zmcTCY6tLybe{jSY-O=SD&Deu-#rFFZ=3p1N3e^Al)6K5on3B|W0L{#5+PrG&o;8D$
z9VJJ=wm<!FVPYf3<lcP%LC|1@)-Aw}12hTj5D5k>`^C4XIUDt|j4o6rK^e8_(=YqC
zuaR<q<0Od&Y@7Cjug_237^*j7a#aQ~lCq#UYtH7{U_qlC0^1@%Gyuc1|NWO)TNBEm
zMx%@_RIC6AfxhnJIcv(^$)J&PfGr82VdUyLpZ<4xbZB^JxZa4#RXG^p?q<@OkN-Dg
z>6TRVf@tUFHB079o4MBIh{M~4>WwnGgesQH<tZ7VZHqtr^FKfQeBMqw3{0x^1cRqW
zV`%gGwJVk_Syh(=#d=wm^?D<@gsPV0$vs99^0;ZqG|-B^-cjnq$sLjec-e@tEK@9#
zOQ>*3?w(RA%hCZ*7)b!aNV=yOQ%o_Y=<Y6|>Lt0Sl*(9^jfRnC210Om$=y>*o|3z}
zAR&vAdrB#mWoaB0fJSw9xw|Am$fzK>rx-~R#7IFSAwdu_EI|SRfB*yl0w8oX09H^q
zAjl2?0I)v*odGJ40FVGaF&2qJq9Gv`>V>2r0|c`GX8h>CX8eHcOy>S0@<;M3<_6UM
z7yCEpug5NZL!H_0>Hg_HasQ<COXdOkdH!pu@0dU6f8zgSJ>GxR`rY&Z{geOy?N92Z
z{lER^um|$*?*G63*njwc(R?NT)Bei*3jVzR>FWUDb^gKhtL4A=kE_1p-%Fo2`!8M}
z(0AjuCiS;G{?*^1tB-uY%=)SRx&D)pK4u@>f6@KPe3}2j_har$>HqzH;UCR^ssFD0
z<L=e_ckEC4xZ1K8&yCddum>7h+VLO4o@_Yt>>AeaZKUxqyvxWCAjKB>qjQ30UA)#w
z&=RmdwlT`7a8J8Yae=7*c8XL|{@%wA8uvCqfsNX^?UZsS>wX}QD{K}ad4y~iO*p%4
z_cS{u7Ek%?WV6em2(U9#d8(&JDirb^u~7wK4+xP$iiI6IlD|a&S)6o=kG;59N|>K1
zn(0mUqbG3YIY7dQd+*4~)`!S9m7H6HP6YcKHhBc#b%1<GJDT!^vq^Fhq9+GQ)rw<7
zX>L}VIisp%;TckEkcu0>lo@u995$<*Em;XNodjTiCdC%R+TX|_ZR#|1`RR|`^@Teh
zl#w@8fI1FTx2Dy+{blUT{`^kY*V-AZUd?ZZqCS4gW(kY5?retkLbF=>p=59Nl|=sf
zo1Pc|{{N4>5nt#627ylGF`3n>X%`w%bw-Y~zWM_{Si$dc82|=YhISal{N7OY?O`C4
zD|qb}6nLWJ`hUyL+E>-;ricg9J@ZNYP(x(Sct&OI$Y!QWr*=^VN;G3#i>^1n4e#Je
zOVhbFbLpXVu*16enDM+ic;97@R~u&kh__kgP#!R`*rQEnA+_dLkNP~L`0alC|J;c;
zeiK=s8;BsLE)KbG3BD&Br@(Ha@SBT&$?xX`=$;eeel=|R_dIr6-Ro?=HEjnsJ_b`1
zK6Yg^-6;^2aW!xeTK)A~3Rm|L^FCHB_I>jIju7ZGo&N_1*QHkxH2!<tj^laH{Fyx_
z{&=J_f2vo<Z;k$M1Ir~ug1#5Ga52L4CpFf22cxv6fws^ma=KG?212=Y!jNISS!|Lb
z8x-AF@-9``d4}WvRUse6F;u?af>!%@o4iZ?vntS;&zJdPe1dH#04YD93A44o-MpfD
zP{rn_aq>U%RDvC2+bp;xPlsOzauIi3*Lf42`jVKK<K1>ZCRuKdYhi>FDuL<yU&41y
zW;YPPNe&8L>2l=v{$BCN#<T4EqS^BZve&iW4$t~r2^LU29B#Olvb3z==K0V~Xm$T^
zTEZQM|D{j?1st_dU8g^<gdhmv$NdVXjg~&|9i!p3%#sZ~>Q6796s%r-AG$Q^t(3c@
zD?w0UhYr11@feiyl9kY_@H8~|xlmO<8PfQmj1!$@WieW@VxR@Psx<u&LsG06B}sH+
zIY;3Fh+6GQ0@)pP#J1>fe-v9WCi1+f>F4VL?0O~K7T?m4-u|pSkBpUJZZe*16_wAp
zSYZ@;k`3;W3UHKUWc8QeI}0jH5Ly=cGWQPw(Kr2fm=-5L(d`lcXofy8tJY3@Tuadz
zYWXR{mW7XT!RF#RVCe%}=tM*O6!AD3^(!8un~opNI%Uko7$5t@<8+?<JTSi(aPRTt
z&Ml{N#KaBO+?nu~`4Q07^34=s`MzQHq<x4YOM_H9N_$hsJ2<doMH*MCk}b~+4UINa
zTwL7@3kg)_0*#Q$wrCkv#2-q6kYzsssFc?p^mKPeVprz0gBMiUOMbNTyj3-qRER>;
zTxDys(MyyGsUjtSu9$+|_-t!U3fVb1dkK?l`17<+jfl=hrBHnDSV>^R1=TnQeyqbW
z>ov#l%!1|S!1>8UUxIdhQq`_klcHVx0{?#>K3#$4GlXncwldt!g17TcvKq-jo_996
z>oA=tH9CqRl6Yw?Uc`am!V?lHJbizOJaVaScf1U<ZufBT_PTSYy1Kz}Ee^oj{1{Jb
zPK-`C@vPnz@)Il&x&GuPat%?B<3q8e7{hr^F{nmmxEn(YMpk7=cxlRqBY%WZC*EF)
zEGiQ`?WYSV^pF##Wu_nvJYxLapR?xP7cc)>P5e7Dbgabq=b!B~T&_F6?ooU>w%x0A
zH~&MHJ=q`fCH{U<7MDXE4SD32cDZA)WJeWkllJ`UspWaS#eDe^kg^oU_A14UE9<xI
zdNHNo$`_W}M5oe9+e37~{LsytH8U$kdU4k6Wd+jywdyHFMcdx1=~?-!S7R)G4c`N&
zcWK7v+_<;uHA$qDdzdA<PssWlx07Z!S%-(-yIKQguM<#>zG-a^g{xaXf$})Wik>gT
zl#dkzGr(;h0JZDuFn(+k8wNq?PZ5grQ<+sM?wBGt@JnH6v0#or-5wBQWKU~(S_&GT
zkE!tc*ZJ1Y&*p(xX84POb3cClR<n^{&58_5a3*@tLK%RDE@eA8<N0urSMl|?a*z{{
z|I<QGAb!#~MTWAsI&lS{s3^f%*Cq>Md!^qJ#CAZfIepEj-<`VURS_yCz0(?*Ixcj4
z-!zV1_QZhpm=0<;*(nm+F>T=)o?ep@CK5I%g^VAA+RB25ab?7)A~z~egru=I1S|@v
zH7tXV!0wmGS^qj#e+MY;C5eUjEAp$Y?LDkS^QPZ}8WN85?r$u<-Epi;yZ1|J2J`se
z$D6DpH~2F=eI0B&=UFAUnJvZAmClJlK)sutJ?M>xpZiWV&0=G4MZP+x+p>EX=HbCz
zxls%Mw?*u^;LbHWIWCyq+yi)`GmFn9J112CZda_u@YIP%i;srFg_paU02Ifij*7}l
z&CF-<n3E$I?p-QiuZUl*H!IK>(3|>*a|+vbNR`^RP=9G?ymEJ0Z~)d&c*UE$UMepZ
zcITr{0WqhxkjUnM15js_gW=e3Uh|y6ZReaXHIz-=p`x5VvB&rH9y>Amv@^WmXFEw)
zQXYrk3feir=a{jM<dzdx8r#aUNr$FCI&rFeKEw-pN(>Q+wDIkkFnZ$k{sJakHn*?u
za%4b!00ev8NVLM1TY=cl?KB&55BY_MU-sg?c>=Dbz_W{(Z~c?HJi*XpYL)C6Bd8WH
zt+v-#0&o~@t4qESi*)+eW%@VD0|o^yF)n0hM<gQ+PU=IAxwIpk4S6|%K*&)iTbk{k
z!-s&ZD6V|2;CyHbFJb|~GXX8L?gXzy++xyz?IYV^U-~qRctg`i7PNG+E%K%rj1#lA
zgkh1rUqL7W9)e)2c+*k8wKU)vO;P^cyrum5UZ1j=T*)ids=e&KO0D*dbQW0q)Dh%0
zC(oDisK58>E$UtXF$*Lvh}7sso{`|pn*JDIy5^Fm3s$5*zEE=?u5<=l8FJc3r%+H}
zdfoNl2J0^~!-*mOL5o-x32|e0Im*E!yY7F7E5N)W3>+v_LBydlEx?4$RL5f2oYRD#
zaR0wv(-p~wO0eLDl3K=%`{5+0Gd$ktO=W)gWlGZJ0`K<b1^|j#Ha<G@=c9EaeXzf;
z&txt4&rY=X-H_Lvj5eR1K_rweFrPjPyTDZN(Ek|onY%1(4Crv_P7LnIj49do8Wd;~
zCSHo|+D@^-(re?Y49f$%^lZgf&fe1}InrGRWcnc_=giCTrGmDRo?m;MF<+&2oxsg>
z$_RNA=ckrfa;H0KA~dR^p&#0(p-{x$&=IACIfoAR<Nvvu>!za)F-^da-t3#0Dycnp
zwO~NVXwXCl;jE<}>%@<pC<8PLRXJuvO4y>xz|=8fIJAB?>+E{7)|4l${4ngA3G|=r
z2Dyv;VVWSgZx9Wj>qUjleGl3Ei9K4>h!(lPS%8VOG>Xu0%6VDz^O=bjJmuP7>DeUv
zrbI}MlHB^^d?{zv6d=@_ZD2lg1&G7UjnVN{1}9WkaM3H~btX0GtSzB+tZ^qRgWo4m
z!GmimlG$=wgXCnr6j@m<1gAL46#T~5<Pf8lV3fF#Ppu>Bnm=2{^@>|t&`9mkEPddj
zAvG~@Tv~TAm2i%VW}R-g(Z0)z-Y|szHr@rk>4MAyG*Ma*7Yh#H7(!-5>DZ@8r;_dx
z{prSe<>~099F8vsYd2xff7uAS%7{S)f(|@me3t2$iy&NEc7OUEchp@<t56P}GC(ea
zcuDo~%vU?vTqAIp#flPNMI2`5;t8&98^HQwmsAsoPNK_fx^Bggb1WVe*N(RqH8#4x
zCQN_rN*!W39u4A)O3%B(eX4-oO~1PlFj1j%A~@Wj>9A|X;;IA>8!oX+y(BKJ$EzV*
znR$z;!L$s7uy@{OT~nG#B!NRraT8(X##Ho!0r_o@gg0CA-9H^;-uE&?$2$nHv_00o
z%cbuUc-tCx$Uh&EZ4Nf4Zgqv)Y6>usG3>GeQnxx_Z6+PcbX-+ysbt1hQ`K1LDpOE?
zrAhIZhSN9yVIAOa22gn577tbc&i3|3V8NWy&!tw##`}9*x}gtI^h1DzZRA>UuaJG)
zaZ7j)dq!O}{?#8Y7~7i6fHh4{`<bqO>pL?>-18|p!S75Y#^DM>-S3)vuZG+Q7l@ek
zQP~#cBpWgg#mApc_sPYjpw8odQuRokmTkzcNl`^CcKB7e&;zViV;{Y{o^Y$%7i0m#
z62%#1Lq!RC?}lK>%mp}T!3Xv;L*0v*>USLm``N%>w>@fwC+#T&Tx2bN4w(20JB}oU
zuSa6v^kXi0x<PZ)*(STjdw~o@Rw-Or2Ax?U!if0^R7qyS!JDYN`R9pBUrvi5{Lgqu
za0I&Zd*A54UPC}|lJz-2f!1VYM+A-ElFU{V`W)8LtCk5Mx|)Il)$QH*gA63%JZFt}
zGq@eFEWXJ~R>Ps?pbaOHnyiqq6By1EZY9OZ^^QA>{q-Hsd&m`pbQ%8121aWG-F5xf
zlZ%;B{;C>X19|`^_?dVyCq>n+41w7|!tUS!{9rHlbhX=SZO5CQ^;!Du_E7*`GiR^Q
w)2!4MKjfSAeN<ek%udeE*tim(T?PyxRjZ^lIknLzS6Fbvpe_110000002i;2E&u=k

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/demo-app-threeds/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
new file mode 100644
index 0000000000000000000000000000000000000000..aa7d6427e6fa1074b79ccd52ef67ac15c5637e85
GIT binary patch
literal 3844
zcmV+f5Bu;^Nk&He4gdgGMM6+kP&il$0000G0002L006%L06|PpNQVLd01cqCZJQ!l
zdEc+9kGs3OD-bz^9uc|AA8?1rA#x4f-93WH-QAt;uJ6U6Yp<>o!9>IaV6aUZ*?W>}
zs4%E?srLW`CJh0GCIK@hTkrW7A15Iu<z{NI>%N<!nR<>&?Q^$0+!{Tv&|t^Y@u%!L
zglTg&?Q5q#ijZ;&HBQ?FNPp;k3J5!&{^+SGq<pNwB|u%pA^-t3!%mrgTx*^S#Zw_4
ziE?C>?AX~SiOM9jJMRpyP?RCr@z38AQyy&WRMaC;n4una$~nJKSp?q|s8F00c9?Q!
zY_ovvjTFm+DeQM^LXJ#v0}6HRt3R1%5PT*}W!k8BEM;Jrj8dIceFo2fhzTqaB3KKk
zGlCLI)gU25(#u6ch6GeB1k@eHq7l{EHXv0n6xE#ws#ri}08kkCf8hUt{|Ejb`2YW*
zvg}0nSSX1m=76s?sZhRY$K=3dpJ+y*eDULGnL2}4>4nvW^7_<~wIM_5fjvwt4h1|g
z)g0Z6ZFq9j<~9~b8((~TN{Z?ZQfw|is&Xp~AC61sj;xItKyCHdI|tCMC_LbXF>~vR
z=w6V3^H=W4CbAgR4#xw}ETTwu2guW~=Crl@SMXv85jQ=%y!s^?m4PI0My7MWICO;-
z175jm%&PcPWh8QdOU(#8bp4!N7ET-+)N}N2zk2)8ch|4Q&lPFNQgT-thu053`r*h3
z_8dI@G;`zn;lH$zX3RzIk`E8~`J=BBdR}qD%n@vVG1834)!pS1Y?zVkJGtsa(sB~y
zNfMYKsOJb%5J(0ivK8d+l2D2y&5X!cg3BG!AJ}910|_${nF}sC1QF^nLIhzXk-Y#x
z0)&1iK!O;Og0Ky!;`<M509H^qAWjSb01!F=odGJq0Kfn~F&2tLA|W9aSuDUH0|chv
z><Y$E!fyEcTj8Iz{FnTW`OLS!v-~mg2YDxGX7|*O>b~v%b$`S4E&fB)1NB4v@8wr(
z&+NX4e^&o)ecb=)dd~C!{(1e6t?&9j{l8%U*k4)?`(L<U4S(5x*nimdWB<W>3;Qjw
z#w7FS+U(94MaJKS!J9O8^$)36_J8;thW#2$y9i{bB{?M{QS_inZIJ!jwqAbfXYVd$
zQ5fC$6Nc9hFi8m^;oI-%C#BS|c8vy+@{jx6hFcf^_;2VRgkoN(0h!_VSGmgNPRsxI
z8$rTo0LaYq-H5i&<W~DEeA0J5Ejcr=NoEuyBL(OVLAcB}X_8cB_uJ!s7cp0dRqVBe
zsUE`ZT_vw`#PhJ3GZL&MgceBX?CZld6L?=CALkxMG)wd*K}0qB5G);flh~+*<#sdk
zHVpiyxmjf=)gVwD(Othch%-?7mJ-JFN@GgN5H*j<vXzv;;EgH@{<`xp`bGWxdTuF9
zVfPw2|Mb0|{SR@<coJRz*Ldo7C8_WV2F~CA|MCG$;<8+wMv2K&bEOiLe$h{|mYTns
zmq|q&A*1?q+ixKWAASoVH!ZEVh`i*LG6iiJkbnUG@aX^m02AN;)E{3iDq9o+QQz{^
zE>gtj81=&xU?H-Y2==G@uQV7E`@+2E9XQW@{&j`?EOktk|Ho{HU>ZqDzvgjwBmdex
z&uZNd2C1h{{}2k6Ys9$*nFP3;K%u!MhW`uZy7Sn`1M1zs@Es&;z*Z>Gsh@-3Fe6pE
zQD2@cqF((NrRevgvLsvM_8;;iNyJ5nyPyy?e!kvKjGj`6diRFBEe49Oa7wwkJFV7Z
z$YT&DWloYu-H?3<0BKn9L&JYDT-SK~*6c5pi18P26$JESKRYj{T7Zk6KiRJcbv<El
z9J+CwC&)JZ>OO*{P56Q6s8msbeI3>|j>K9}Q9UBeq*inXKemCm`-<5|-$ZyN4u$(3
z&HcvqehFD%5Yrmykg-^d`=BSa8(i=>ZoC77^mWY{evp(km@aHqhUECBz76YiR+VYK
zY_avFC~V3$=`6C4JhfHAQ@DZtUOwH`L;oYX6zK0-uI^?hS$ALfq}A7evR;ohJHij}
zHSZdW?<e{2-WHa_?U=it9}&7kqMpjq1mSDIef>EKv9U1s4oD*<(0oQ*;MaQ6@cvGL
zuHCPgm_NhVsgp^sfr*ia^Db}swo1?O(_Q2)y+S$CBm+g=9wCOUPbz(x)_GbaKa@A7
zuI&!ynLiZRT#V%_y_-D`0Z5lT*auoe{(U5NylTzFSJW()W-#F6*&A`LNO1bV#Y;QJ
z<awv-I3PIiWGHhTy$}zF2Y)1sqQ<os%Ovgx8Kp1IIYp8yKG??*Ss|3D&_gso#&bcG
zAOx0jE$6M4Ta>SbLBnp|B^dtK|KIWC|No>JjWBWE@n7O)x{&^E(WMeMvp57#qA8m*
zeTow*U@_86B#Fm*rxyYu5<KF&LxRTn#b#-=V+wrM90aLp;^z%k__(dWQ)AGshK?G2
zG_7TEuE}qQ1p|pu9cXTCVY1=}eY&5#0^oi_6WJzXND#Il2{P2*Glja>PRWaWHx8y>
z*qmHEp(AMDl0v)ij(AY8fnH=~ZwwjVAbu*m5;xPf<qJX_d*%rb0I5H47@IVnb7S0o
zz2PY$`9p9<?MI}^fsvg}<5vnkl@iWSyJE|RKd<CD3n(U@+9y@s<I(?>idh@ov6d8g
zfJsi&!QyK53Es%sC39ts;54V68koALD4b|%tNHW0bIkZAJKa=W&FomJSEDT>W1xIX
z1x%Z>AvNIsSPLcn3RTcHXb@KB?cuM)=x6fcIx>&(GxqZ8w3p#jJ(GVgc*`c0HG}dv
zIop&Qim!K1NFwic%07KcjWgHBPUkq7f~lj;TPqVGTiT#cUeim>;nY`>h@a*S{qQex
zQ`z62WK|Mj)Y{tfF{;T4<U2X{`x?}US~MrE1C|_1&};NNy=Xd=->P;c8$Q|KU?Joh
zIk<oAxu7<8J8_((U}1AcLhLHd#;6?=ujo!ltdCtw#~hyreNq0TmvSJC6kvD&I97fd
znpE<a3v3nA{>A^z%X7z|r>4aTh@|StTi!-r1D!g=zb#3d#{{&K3CqE$Iz-UH<%37c
zRfkO`&uM%#AD3PHv`g5t0e^O%nVL0d{Xlx^EjEC3#skF@`zl-7PF^0oxW)1!C!JxR
zWvuAHH?)61FKA1QeT*_sY7;_Id#!GmV4n`<w=^Ck{Y6qCCnK=crd>MO{~sv}VLSK`
zXRw=Y=Clz*00B(5y^K;gCZMAzjT5+c3IC=)l(9VIDdatpxj3y89WwI|bH&$!ZEvp`
zPR!T@#!(|KfI-w?!&+7$N3F6>tD{YO4Qg$d_`nNEdfVCha9vaPn0jI0`)`@*72hq!
zp<q2y@kKfVrSfb}8vmw$SopDtXNL>U5ND^P*RoEkbD5o#az(-g=Y)L>HH>O<qeopz
zUN9W@%YIO|oPuhw|3vc#<KCMY=x6o1bq4B(<v$M-V#@J4x8rW0u2vp3d;J)Q>c%}$
zT3Rs_ih0;4+Lv4Y;@Iv(;fUbQ=i-G(#>vghec~*j(I#r|5mqFiJBpzi&hzEcD{u$<
zRsm0BVYn=pT;0>R(itW|*D&;O%bOc7et9ACaH#J>z3A<mlHC6`?wC3cPj=a+0L!KJ
z29dbN4hGxn(vG|*nDvH_Gu%A>1A~6fdP>pmbM%xzm4>|;c_?B+%sl;Qs2{t!60$^u
zH1t@9^6>;?!FuusnISi$f5CL&;z?EqJN$FBuWDA#D5`cy_UvCFIVvf{c?4N0teh;d
zET$7aVbj08KTQS!x?Nd1Is8q8qFzs}a=!@nJ;7FSfCY^T@D-gpw`w<6e#X3+;O}1h
z$%I!M)0bg|EKUA04Qjn@+x{Rj8vt6Wn!R|3A92z}^$KfF5(#CWr4y#~re1CN4i4w0
z#GsypBR<e;sgowNDv$gUgnDd>{xA3Er7sgAi(|}1-W?s~n$7?K|9WL8kpVfw-;#b9
z+mn;=e<xV2z&$aXbbB^9!5xN=DIomsyx0q9u03Cg{>p!162U5R>_t}fOt~tE?s#m(
zO-S$7>Ay6*hHdZ)7_oU915WYYCIX;hFI-U2EWYX!pllONr@Q--2o~`!<G<U!Wm!i6
zcOe$Xm6I0E(yJ$r-ME}i2`)znbXd1p52N%TOsuKK&9}G3_UznkOzVC5f5D;nCf)Z+
zj#uVX)+?#DL<kaNRk~0wN>isi6vTPLJ4@(|o=<RrQ3C!v$5WYUUCW7tGYI}Ga=@S6
z#oVDLA^DrRJ><U3UOnQXJ$?>%NHYjo0_S&q*UQIROw@*N-By@P<Aa>aQ&;YxFZ0aR
zX&}LeOEz);#m~Hwm^VAY8DK}b$F4bo{jMN?d!lxKPhNklzr^Cd`0f4oJr^z=I|l`*
zm8AHm*fPV`0=lF3Pnnp}&J0N1X@}-D94YvmUabFrLGSnTz7Mu^21F#O5tN#CuY9Vh
zUZBH=ez%h*wkf0hBtXJh1SN3d+IF{gzT7lp)j}n?03lt;XSQRAh7qd&v;RwTYDuQ#
zbI2*r<>?x-G0@hM{;%{VBD7nLKt~D`T~-HAt5;h%i0_=Ifs=yHma5dhJ+QMG?Ux(a
z|E?1CMy1!~oA`FP!k~iG=t&5#>bVdz=peT8HMB6Y)#7PpETtNryT^+Rv3vpJaF^zP
z{H}0-LyV9Fu21ID%wO9f1IKlFr1p4c{o-?03vyB-tr5duk^&L$;m_|f$vs`^Sl{j2
z95}oY{LlY+=ZS%J+tZoXCd0*sSU7w^gjovXn+g7uyra5{cU49@yHf#Z^Jl-$9cIfo
z+AJuxH$VLb=#+uBbVmUjn<pB8s2*J`I5CyYgqeYUoxo|zGhX;tyDo1a#27aF@cZj$
zgh*)qH$l}mt);}{RwPfX7p=vEVccsmWhYwNX6Is75w5D@Tj;I~X$WiCH;n&HX9}>x
zxb1pZ@-O9=AIk4@S)m6fJ2?{HrNYwwnL3a45muuNjr;6$O`bGEM0T4A2_S$t=86*-
zcO+0mywg*j<MP8}9*qyfJ7GqMnvW0dCHIXpIOyq&xVwY1Hj?9}nQ4)L0000000000
G0001O&w8c+

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/demo-app-threeds/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000000000000000000000000000000000000..9126ae37cbc3587421d6889eadd1d91fbf1994d4
GIT binary patch
literal 7778
zcmV-o9-ZM*Nk&Fm9smGWMM6+kP&il$0000G0002L006%L06|PpNM;KF009|=ZQC}G
z?WFVnhub3}`X3k)f7gJdHv?Xy!R81AlJ*B*AtF+%2T777MNUTbu9%sbnHg^^{r@jg
z*GbiFHdh@YCSU?QVcWL6ZMJROew>#A4mU}enR_!cGmIYQ;qwfchWtFEXL)AK%*;=j
znYne+hS4EMy3S)C*mZ1KI>!+)0V@9!N<vFAw%bSx)5&s%!VB9)5>6H$Y}~MJ{rYuf
zz^KljIWvFi<cP&X*lv%IdKPZD;Oa}RxZ=WXTQ_f5SBivP>-?#?V@LPR&c6Nn{!=XM
z>}-h$S76;$H{E{Y%@^zlmOl^efBwa%UU+jJD9UVukQ3ti_kH-?H*RC0?M1W%FCvMB
zM_+v6fk$6X2sx)-p~B3&Kl{nscK}pNLM*qjtpaf9>AU{-iPKQZR8yCg!TY}Qg*(;)
z)gdvCcB%kppZc$VdvsK@)3l1{&DG!d_6OHOS`y=ITLEVu`unSKA2E%JD*DVX{LJ}K
z9l>hMRDqxQh0lnpGHpVYneX}eA3Pt|2v%=q;rt)``R|#bDyB)OXY&vI_@|*}h}G?^
z@aZ4_!7cQPX`!fW_?{oT1NTwHs#l5L-0`E|y@48<3Q^HFf8=Idi<poq)!h6e-w-t>
zpJYD%1MkII!~|7I^WGo)IF=?{>ACnjJ_WUi39C}!Q{QnheVJqeKKqq5^o5CBde(g9
zvw$X6^jz_^E2$wSw4!q5*RG(C2_^XO$HBn_55vbl44OnTTRwRaePP0vo{K)U1#99&
z<>rq7V&V(<&@I%MFoN5zrY}sz=(*-L&}1QQ*a%`u25h{cFj===17eB_uGuzG&byQ<
zrm8BJZl4r_E$3k|Wo6FW0-6M7>qac5uFQsQcmkLWGfeH74S3Z_rJ!jgN++!@i=HW8
zkyjI(oPH-+-N#Qc^-mpNO`bc6r=2-<%&Wy5K1vfFJB(L_IkpS6fY^NmuL8qsgj>MD
zn~BHH9WM~32_3vd=W&B)k7F9q%stJx+b_L_X-4zr^LVUMCmyCTA3sWtkvsmME?Xiy
z?xOSfB=_$oY06~J-HcCq&)qcW{j;uP;?Dm}=hkq?zh&n!;m((-G-u_t|6x399Q;>A
zgNpxoJNj{u|MFDH7Rhq@FCAl0dE|ddnl!oh9{Lq?@JDoR6L<VshF8r0_5hVetvvR3
zUa9QP{tlg6#T|cqYLF{a{Z~(rG;8wQAGxkbcBg-f;&yT2caC>;C941IK`ISfdE$4S
zE0AUQ8+2|Ncl_q5QkSp#AODp~(^mfP&%Au@@|TBQwoP`UU+V{6u8|)6ZA{~uKmQ*M
zmrMTDU8S~8Eqi{^v0Ug&5Upcm#y7Z1(RbgZAG8jB$eRwCspQ)>5;U)oGZ&E5aeR*K
z8Yt`Y0$G))Yd(Y3KH}tA4`-_QmNke5hU_|nq=xtyjwW(_o<J(bXz&TLG*KqE+J2b|
zzGMf@yloAVGVyLu8$qUB0*aL7J!IELCX-VpLrK)~9;`MJCx<$?q(odYLqjiF1(aQ#
zL@ODYw5>?itz>B>WM&^63bNdQ)k@-IgDHW*RW$Xo9#R<IvZbwNj6)I=m!3rJ1R1ab
z2r2SX+N#$AB#3}6!qHGpW<lbPOR(BWoXkKL%kIL~nqp#++Ky;w$go6AM8rlKdq5Y2
z(2QEE+W<&V$_+GEA2Ij~w6?iAbps?Q2F=yh2@>zrTrCn7L2H{9Amq|qNg@#eZY=|P
zCoI?2s+L)zsM%WX(NbVEY^`C>lFjIBYmJ6@DKJ0ZT4&F&WHW!dwa%QzOG!?jY_2(S
zDcEzZbz*2Q!43|z))9yOP9X1Xt%DXzwY(3tl-TR=Qb_MbZYRrooh;dYYmS!U<ZgRO
zPVYNRQ_syhy#$k<o5k&9_8xKKcLFP4qp4@lDp|7eON3j=!K=ngvNK;As+}}?A#E=O
zoNvBGL+^hj&C*@-@GH2L%&xby`W!OyNy2U9;JIO(gR%4JUah41RARgoaLwm;(ad|F
z%xacy_j&lKc6#Zp9NA05srmrn7IN_DDAJr$pN|}*jW~LL_UB~W*EgSRr5B&8BjcrE
zSL&UF+sDEEL#oZWI%~cEfLcgL?yQ;STy6LL>_as1(=YVB?Q_A|tNu5Ut&_q3jbfDM
zoFxT^uEuH`nX3*sB%K?GuHUkweYReBwnHqh3P)~`+s3+Tj!rDA1e)8vuBv5J*IsxC
zkd^~b(aGzArj08{>cnzOuy04C+C`}gb|Yz-1avxeWzev3NzcHb<pG3uZzt6%N_M`H
z63Z^ZKqoGZc8Lo{3_x10h0fhGO0|hnn_f$^(nSX^2^uxdKSsxjo4qPli^yf&E(~ZT
z1mV|r$Sq=R+vNgcB?V-eJF|f%of#c231}t2Hhy-ks#-%;>z_&4W@QCr$z3~w=8Ua-
z`;vfG1~BP8CyLb=F7t1am~ph_#|O%$khSJ9%Vtcn)YmpgQxF?xM<vI^;GRAEI=6(o
z!@KAW9tUBYeDbWUR*=;{nzD_?0kAXj(FnJKLyxD@W^C=OI{Dn1XoVQOdR%qPoISf=
z9>^_Vb+5fnpB^W0I`f%X8gb9#X{Q-yJG0{Z56aWeI&zPxnf5pdJA38bM`cYnS#x)%
z`n1tFf$i)W-hGm(f9mde^=X@NcV_lFb=P`4&CI&H=IArijGwdCk&X@uQ$5xmj!~^?
z#$ROCI)V-~t%L%GS#wo@U27ddR`4`3)WoB{R-4snfNrfee|kI8^bu#yDgYqOwas9#
zmcb`3!kRJ`Cr=_tq)8aMt{aGtUZsqwVlj6DgCGre>AEt&x8H_in!x@uwgExIh|-mA
zjdaC(29~CTVSaaF7HPbql&*9Uo8P@f)>LqCXclr}peS7_1BQ28u9PO8Eq1@`l3q9o
zkfKCaO2?T?ZyA6loW<#9_c^O=m<&h}CA!ineAD@=(gbq`vyT|tiJ6#^B1$P;;qax`
z55k&Q?wEh#87niLo*+n4L@65J(Nz~=Ya%7^(miLb(E>A3B@|Jjl;FU&D>o|9#7PJH
z?|a<zSu;Ip07(%g)WPBHm#+z16D28}dg#ALW>go!o;WC^h=|T7PVBg(DAB}72cyUS
zb(f>Bwbr!F1eTCO5fpj<{PqhY5>143p?~5ZA5H40);=@M#MYvrB6gqHbU_!GSY??i
z%s=>-ciA4*zOOZHds0a(kWewZ4h(k8h(ua7HX)Au&mY~H8KY6(_cb$_<O0w_RIGh(
zj5b~uP$jJb+Xd>&fA@QjIW-*heP3%$d!m5^AdnT}`12qA^c@!g3DOwZ5WwE2?)-yU
z!)Vx#Mtxt?FzFTwK!77sy7)sMzUd->w4^bxtpM2j!b1<f<x~!bqtR&8*R*Y>pjgyk
zGKwWGeb4)^zjy{9Es&PU1}gwg?|J#L$KJB7ett9@4M%-nGtIQr0>Fl@8-yh`-+1ed
zS6r}(MeSvgSoFmH*_WPu@i?}!AB~2?;i&IxrkNg~cQ9Som98tcq)k^|eeER|Zl77t
za-TVUc;DNvzVXJ%w52+#weN?+;i#{f#!Oc&z?81*N>^e~ltRS%ZI@lR{rs()HmqG!
zx*}ZrI-EZ}ckJMiy>A^oofwDfC~IH)z8{VHKGT@#E5I(Ll&+MnMCl>~AV7+>Gi%mF
zkU1QlKASdR0B80!YhP<$Ywi0?W2Ux45oPfxv9QolWzJPD^weBfvo4<Lv~8xkBt=At
z1tlUBk`xLcfCSQM+v&`#3$kXW7iH=TEsRjnVxh%BfWeFBVy@2gLQEqHp@pGPNU;b4
zVK9rNold70VoXyCgwUc$LP9JwHn#Di7=vk2fj|g>SONxP3<lG-Vxd@6fLYWmG!qwA
zP&gpY5&!^@QvjU-D!>5106sAmh(e+vAs0GboFD@PvNs)jNPvarhW}0YliZEg{Gazv
z+JDIpoojRVPr<*C|BTq<`6ga{5q^8^!|0cxe=rZ!zxH3%f5ZO0cQ*Z<^$Yt2{|Ek0
zyT|*F+CO@K;(owBKtGg!S^xj-Z~rga2m6nxKl9J=fBSuNKW_dLKWhJKeg^-Xe`^1?
z`TyJj)8E!#>_3Y?uKrwqq3LJ#SGU>AzUO|6`nR^u&3FNN_j<GeeqH_3zoS&&2>GOc
zw)Nw`wr3yIKhgcee6IaN=ws>M{6677%)hPwx&HzC(f&u~&)6@b2kNRzBDQAP0*H73
zq%McOmRk{B3i47qRe=DA*$&odrbEJZ*pV9XXa&p@wlW~@Yfs>V{yiTtplMhgM*-Bz
zsSnlq&pG;z0OUN%$~$<ZO!D9T#`!1$`I`)uEDsTp3AbG(+{8$XAm|$7F$y3bNSK&o
zhMQ9>3=g1UF+G*>+17eRbBf3=y79J}KR8owon@$1Z7MIrvvWWH)34nK2SD)GsrJ{l
z1Cl#oVo3A8qY3e=aF)qzms~FG#2$LzT=gs&aVMOj>(%{y<&O0cG!nCiESl~x=^dF{
zKvj8F1K8Ng171wwM5Fh4KoQw`_c6#y$(5cAm7e}~nJ#A*fx+c9;y#&W!#VukR)ugk
zK<lHF5iU?+a7q%LIY(gu+6HC@fZla2JM0Ile!_1KZv9N%EWfH8UHOSr(*_6U#b-Cb
zai)>p3=+;Ut+IYn%m+r4d*<`L2h%aDnX5}^!5R|H;(34AoVWjRx(msBZvk;rCI*|~
zdOijqI@9Z{Vu!~jvHW{lBa$rnl4+!s_5sfK3bCGk-B%iDe&@-}<f8H?NUz%;&9H88
zKeI&VsF;x;0RI0CWD-A=n<aDIbr2zA<Y!3Wi(DHhnBH?R)$`P~*0>+%fOKU|(9?V1
zHE8&@<R$bW%n4d_;X)D(J`BN4--OoA!GW*A7BtPjaSmp`zgPw*Oe`>4z)Kx!RAvAs
z!Wic9=o#(bg?kc-G68-m(jZ`^=XGUXb)}t(%&~sjFnV^sEX%hSy6UKC4iOhgV=BHV
z2w`4g7Y=s#Vu2B_?#VQ|hP39@eArgfX>-0S+dd&^mx0*wp}>)x;c4RUgxz%;oNe?&
z-7-lJ@Y^2^C;=qJsxx5|xF)*pTGhch2B&kxtn;f!7=gznk}I3}Dh}(CoMX<eGe%cp
z=v9i^xLO*DOYAZWh--Ne8Y1JFpkNLk|K_#vEpqOoMnt%@<hp8sD_<1p5We4-TpTv=
z@dBVR@NqKZ79EWW+IW3m@25-^MwFGYc|3Iaf{t{r;5BIY87t(~JYkd-!RZM95t^|g
z07?EzPs4Z1gIL&LXZM}_wC~D}fm!$9AF#Z|NLd2|?&*W35Smz$R&Hh=C8hAKESEx;
z7UL1wsQ2@>gA5-p&kS2<sXj@I%7<}I553&2vzZWIw);>02!l?!fT3t|HG*rIP~mS*
z$Wjo}jq3}z$Qq!9yrtd3fM0N629ZM?<L02(oRsk|cKnS1tXi7sM+ObQ;AZLyiGDYy
z1RgK8pSjl}{cQh;nYY)=9K%s6{tG&%9FL;!g~bmGX~a4g!n&7zzE^gC-I1bT&W``}
z66$KuBZCs7b+dQQBIP@BJSdX=5219?|NB>LU$nv@Tv9b7I;D|;0H2dsA~g7Z7zp1|
zB)XmrkMgF6OQr|R)HHD^TE{Y#j!~SR?b`Xt3Qs`B+x<<kW!i9<O`?sx%JHr)b{N_2
zsIq=l(WQUySmI-3X^7>hxexYeAjMUWdZ-*n9%(1)Wb(n2U<><7&9dwGJmrob)4%H?
zlQ%z+L-^$dFhhH|@u$%97Qz?*Ynh2VG@q|?8vY&L74&fs&_b&3$x&Oyjl~LQDRRap
zJU4U*R+(2Dd!G+lh8!V{<r1^+GAeYtGH~*MH@9IPqULc;?zD%ZNz2PCP@GD{4SECK
zPY*^?z2ea0Y)plNuqxlsmeQ^&V)zAS)RXazR|EI17g$lgY~r6eW5A-QFMHbn4F^J8
zK?Z#1jQ&ia6vN5$+;lZLMvOdX!IncZ+^BZpbtA`^!X(k2teqsW>pT_UJn+^1Qg6$`
zqkNm(a#hWyc6SP+p5=C4HL8-m`pO`5o~`-LI?_h5CsH?F_%?nDodmz&pWR20WTpJE
z?N|wSzLjMUK8E)a2tI}Lf<e1!ycmj;OhldY>;+;*M|h3Y(U#>)g1>zk9|Hd}oZAa2
zLYBWBoSW!Ts!RwXr^8h+U*@{9{zqS^iH)O<vJb;bYH<NbE9~U+1jXCB%D6D6++2OF
zC8hT}ItR8a8Ks4QSsg8TAvp2qTg7+tOXd=rH`PP_B@#$Ony(BV|E}YZJ0sKl#WIN9
z;n_@S>p<;r`Uw~nc}<^$V~_i%$GFjaG?X1@E|M`h)nekvFKt`Dh-f>@|0-`Xoq)o`
zx;JmzDfOV9qCx|EVpogEe0LK~tGS?5$$L_i6P$P6wIsCQaP_;d{{N=iV@+8LI}o#(
zvo*Ejy=IIn{rdIQh1&q-{EuohpVOjJ^Q3lD*YTp37$^RRgn8ihpdu5{Ct%5-KO!VL
zcNB6dUajXI9jkm-P|i3~GB-A(X`P1Oqqb$tcku<Vg(&6)R*R}%pmBmf#me#Ed}K@H
z8>)UJw0w3GeUijb__#QT4j%64z%EeB7S?jlWwx_7&+EEvB|6N=kV}DwnyAlX=?j`)
zmU#!$*^@NIu#n_d7;WoJV@*Fbv9|yJO4;n|BNF2xy(54RyB>t~8lUOUW$&2%Nwi1y
zx6JxW88>U2$#qhl^6KUbtmg9}D0o5vYDT7kWJthLGkpGnN4T>{St^_EU>4;DmLF9o
zr|LqsA8_MoNLQ=}w?8u!ziSZ@PC#Y<#9uJFo-ozVo6D;<8j^1$c|qAE3ZTE5i~zmE
z$BU5lw6l=EWsg^y^;8>r9qH{xfL|~PZYK#md$zZ0?o11gV<*WSW~cgy2GYGQir%wf
zt4iW8D+;s*;RGrmd(-T<@2&j(Cb9xhV*l-x`TpK`xq|7p?5R%5*s!69?2c!cC*VY*
z2DE^9pvOPLU!1e}wA8S8opcTJ3`NB>hY=JQnL~QFXR4K8A$BqJnoEB$wn-%u@E6Mh
zCfMF4kusv3N!(aHC}4)Xs^xoOwXd%e^6pi5|DZo=Q25j+6HlJ^7FodH6y1bMROR^q
zGu6)fopS`h%Sw<;ZH%TEPf+#81-#_v+@8nlR0jLcIDKQtLleOC)6yLZgC!D9X3GgS
zohwU{v$jl=quD#Go^hB{`@Qw*a%`(^jyT~=q^bWgGzRj;|12J55HWdCWV}EB|K=%N
z3Nq-qxJJ`>^|1MNN+q}zTB&ooE3j==AgK@^UW<^oSbeALa2peF)Th6{@sj0KyMNHZ
zksk1+MXN2tv+22A%cQOGpS9)77(uP9mh+!5T5ERLvF@b}$+WvXM45Z?-kCa)fb~f1
znVbTD$Gx-0Zxc`0D@YgHakge6SL0H`-vN_x?AP0>iGH0_EE&=v83hMJgaKAI0jJXm
zVxVz;X<$v6WW7}fxROO7vr#YLP;;lij5VrX{;>7kK6TtOH&6|Ar^xo>00%+u$C4@#
z>!jOt6*3><171+WxoZnKDTzJtDRw+T030;yI}~uV@9fCnei^I*j>Bp&mzP2d=FPb_
zCM*l_+$LDR3B*a!A$g#>xsrZvw0lckxmMg>0aQd7tPyN=t{dgXb;Ie+T8{fZH=gdu
zM7Rg9c(kg(Jg0?ARRRl=AONFKrvFj)lTY$KfT%6^6s`mk*ABGhsce*LsoD>K{z_M2
ziPpnu+lw22PfF!CoId^6n*G4H(Ix+#+N{C(da7<o)nCVrQ%K)QqP`yFXo7PsA<-DU
zVMn^-y!SU^P0>t1BYMGEaE#PdpOLxsVD5riQXHp@OX;`S`8VnpM~)I920w~<3|mo0
zf8~Az`*?2?H&gZ&*K&bRkV@qzvMlRHXys8*Ze2+1c?5o!^+$&MHxB@4Ee5cke52R!
zmn7AZtY6ST%ixgU5)%$<dO~q_W%Rzmn(4tRfE<xMHx$P1`u}U6@H!GZ8tEEf&cv?)
z2u#O+2S1%b{)tq(t>%QcwHj7Es-Qu^kLAPwy%7pGBw_4Q9#da^W2$}axNHr03)_nw
z5?yuNmXrI5HgS46)c5&}B)Tts49oU92>3xBLLy}FMUW=84DQbVq^;7_e7|(Sdz|&J
z73N+M`rc2rt*oSWu#7S{*s~nH6HRHJS1SmzeXk|;CA)FI4bat3<%}nkB<VHA4gqfj
zl0c&fw1Dm2e6sUf&4R3pS7y>%;;?=F>B7ms9QSxv#@+69;@>QaR?RE<L$*e~^=r_E
zM6(YEnz4sUr&1M;q>YX4&)=itG>rM{<{A79Rmk)`5ON#GL`*KX%}Ihk3w(RtM-WLt
z?f&FLF}4N^yE!(pZ&Yj&Bc`~K0@4_}*0Om?wN|}4WJ>WL;G^H2*QpgEkGA~OET-Km
zkwz|5{6dnz1U<2Pe9DNL>3g5FEIvp1jzP&2<zv~g6q4yB4PSXe1Yq;eeDSaCI$tYe
zd<>K#z~j%g6!7B;^zF+o95?fV{3mnB8*RMhCDNp>Am-3e@jNfMj?jHV$MWjk!DDKP
zkAz$Y?Sr)!GUOX}qTQ5aMh|wq1uq}~joWyKl=b_LboM#w<m`%Ex?PAOCx}KyqH|0m
zMm>i{CMuz5x6BKlA<Gnnv$B=BB8%!h*H_i-Tweiu!rKyF(6w*ztog$E7?Dn;Fsr}3
zwL`Q@oV!vslT%h4VY@}nshA9|>-<piE(ABvkYO1QD9p$yEigj)f0Cj)(&2(rbxw!V
zM%K+Ek6bSac+S_7S3O;ceo@ZQD*wDR2Tdkd<OJ+c^*EYsqI1UL^Zaq0<O)p`PIMLK
z$1kyCgIO}nO`jTwAU=at!sp{m4~1u%tP8UWy5ibk$HVQF2OM{>qy++cM01D3b7`uD
z#l6M4pI;JCypO8<S|y?OHJ-^u$MQEUXk0j9S7^e0R+yzxu2rgvqnc)8!Jfj(0GJ|#
zfKI96iqjA9&64W)LsvsI)xDh5KN*z0vDJ-~+G=~=<hD=9tEx-(&J83f7aO9jLLwyc
z;)4VHlpQ`2zPH@0X%*RsWbnz+<jsLc$^=v`tAFMl7Ri{#5|T|4UeNV&U@X@+G+gki
zfR-9a$JT8f!5P4x41Tc%J^4K-;T$xK1`JU-Q{7rnzr@AVEUhJG=PT@Pep_x+ESPlz
z0tx?tzq#;5IlYwr`sZ)IA1-}@5w1dCdU(X7bVp3{CgA;vt3_>JZ6?U&wNxR!{4oB_
zlV!x9+-&Qy6{%MQ{~yoZGkKiTSC`YS_j22~G;xUV855g2&C(zm^V!(wpcm@zn{%!g
z4}JGo(s<W9*jHf`0Z`sZNImo*zS9^}e$Hhx6?SOff0@ASakX~#!(k|vo}w9fd(?cy
zwAK`)3tyun^cNZw)rZ*mX~fh|mazC{&Xr^!lQTy`eUQx>GZ1O~to-}le<P>Um<p!Q
z<gGQ5FG|(-vlFWdETkYksRqG0&L`FE-FQ8}8w0Km*&aVL&VPE3Z_R*=0!8ED0m=#v
zHm`a~(XYG#7=I=)B-;aP4B#qGPKdDR=l}rFl{hVhe};PI53gQSx3a&9v!900Va<9R
z={~tB8-KUBmq5Ncp~B2(Z_K}=b7a=UI4je&_uXB0(>Y2RIYtNPVDpE$%vda+HD#3m
z&VuXJ{BK&Qe+rBa7eq}Q(bq|tn(RrJAk|ztj2(i{d>nmQnM?;HF2k&9sA6up5tmjl
z7lySlzMbifH17-m-Lwa_F&e7nO<lMXsPt#CNgKF%HdwG@ztDK#niqC%M#bR!wQc6I
zA52LFM%an*93hR1a$6-Q5Y3MEutAX4S=G&3@BbBIaUu5=j(<^FKOPJ4u~mgGD`9GY
z#;IN>H?ESi3#ckR3tsM+jsck3`oG!uMS}|eAwVXv>}qxwq?QY%QJ0}r@^;fhuUA9W
z*BVl>TGo&N004@xSiwDUXUvp51sVmqO3m)=B55aPwf@0=e}cN+$-BdKxY`YrT_4)0
z_d10#i44Q*rFr<T(^i|y7FsZ?QiUH5fV)rQ^pCDAt`%;DE`N^_wDGgG|9V5D{T+0f
zLdvJGflLYa)DxONTTEv{RtDYn&LmiVPZ7_9xNeE>8MC>*)v$EJvz``(pb{e&*6k+b
zsMz%($|1+8hn8c2?P(l@;Rb&CsZeYoCI3?2!LqjbwPXW3z4G$Qfj=cT5Yb%vY0(AX
oeb?AaKtwrnc|$|zzw9vfv<y6>n^aJJ!zd)XFXqqy0000001=f@-~a#s

literal 0
HcmV?d00001

diff --git a/demo-app-threeds/src/main/res/values/colors.xml b/demo-app-threeds/src/main/res/values/colors.xml
new file mode 100644
index 00000000..f8c6127d
--- /dev/null
+++ b/demo-app-threeds/src/main/res/values/colors.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
\ No newline at end of file
diff --git a/demo-app-threeds/src/main/res/values/strings.xml b/demo-app-threeds/src/main/res/values/strings.xml
new file mode 100644
index 00000000..72d40e06
--- /dev/null
+++ b/demo-app-threeds/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">demo-app-threeDS</string>
+</resources>
\ No newline at end of file
diff --git a/demo-app-threeds/src/main/res/values/themes.xml b/demo-app-threeds/src/main/res/values/themes.xml
new file mode 100644
index 00000000..afd4556c
--- /dev/null
+++ b/demo-app-threeds/src/main/res/values/themes.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="Theme.Iohyperswitch" parent="android:Theme.Material.Light.NoActionBar" />
+</resources>
\ No newline at end of file
diff --git a/demo-app-threeds/src/test/java/io/hyperswitch/demo_app_threeds/ExampleUnitTest.kt b/demo-app-threeds/src/test/java/io/hyperswitch/demo_app_threeds/ExampleUnitTest.kt
new file mode 100644
index 00000000..14a78d1e
--- /dev/null
+++ b/demo-app-threeds/src/test/java/io/hyperswitch/demo_app_threeds/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package io.hyperswitch.demo_app_threeds
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
\ No newline at end of file
diff --git a/demo-app/build.gradle b/demo-app/build.gradle
index 340d3f17..a0dc8d8e 100644
--- a/demo-app/build.gradle
+++ b/demo-app/build.gradle
@@ -7,7 +7,14 @@ plugins {
 android {
     namespace 'io.hyperswitch.demoapp'
     compileSdk rootProject.ext.compileSdkVersion
-
+    splits {
+        abi {
+            enable true
+            reset()
+            include "armeabi-v7a", "arm64-v8a", "x86", "x86_64"
+            universalApk false // Don’t build the big one
+        }
+    }
     defaultConfig {
         applicationId "io.hyperswitch.demoapp"
         minSdk rootProject.ext.minSdkVersion
@@ -75,6 +82,10 @@ android {
 
 dependencies {
     implementation project(':app')
+
+    implementation "io.hyperswitch:modular-3ds-api:1.0.0"
+    implementation "io.hyperswitch:modular-3ds-trident:1.0.0"
+
     implementation libs.fuel
     implementation libs.kotlin.coroutines
     implementation libs.androidx.preference
diff --git a/hyperswitch-sdk-android-threeDS-trident/.gitignore b/hyperswitch-sdk-android-threeDS-trident/.gitignore
new file mode 100644
index 00000000..42afabfd
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS-trident/build.gradle b/hyperswitch-sdk-android-threeDS-trident/build.gradle
new file mode 100644
index 00000000..331000b6
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/build.gradle
@@ -0,0 +1,35 @@
+plugins {
+    id 'com.android.library'
+    id 'org.jetbrains.kotlin.android'
+}
+
+android {
+    namespace 'io.hyperswitch.threeds.trident'
+    compileSdk 36
+
+    defaultConfig {
+        minSdk 24
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles "consumer-rules.pro"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+}
+
+dependencies {
+    api(project(":hyperswitch-sdk-android-threeDS"))
+
+    implementation("in.juspay:trident:1.0.8-rc.04")
+    implementation("in.juspay:hypersmshandler:2.1.25")
+
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.7.0'
+}
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS-trident/consumer-rules.pro b/hyperswitch-sdk-android-threeDS-trident/consumer-rules.pro
new file mode 100644
index 00000000..e69de29b
diff --git a/hyperswitch-sdk-android-threeDS-trident/proguard-rules.pro b/hyperswitch-sdk-android-threeDS-trident/proguard-rules.pro
new file mode 100644
index 00000000..481bb434
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS-trident/src/androidTest/java/io/hyperswitch/threeds/trident/ExampleInstrumentedTest.kt b/hyperswitch-sdk-android-threeDS-trident/src/androidTest/java/io/hyperswitch/threeds/trident/ExampleInstrumentedTest.kt
new file mode 100644
index 00000000..741bb635
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/src/androidTest/java/io/hyperswitch/threeds/trident/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package io.hyperswitch.threeds.trident
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("io.hyperswitch.threeds.trident.test", appContext.packageName)
+    }
+}
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS-trident/src/main/AndroidManifest.xml b/hyperswitch-sdk-android-threeDS-trident/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..a5918e68
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/src/main/AndroidManifest.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentConfigurator.kt b/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentConfigurator.kt
new file mode 100644
index 00000000..195ed898
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentConfigurator.kt
@@ -0,0 +1,28 @@
+package io.hyperswitch.threeds.trident
+
+import `in`.juspay.trident.core.ConfigParameters
+
+/**
+ * Configurator class for Trident SDK configuration parameters.
+ * Similar to HsTridentConfigurator from the example.
+ */
+object TridentConfigurator {
+    
+    lateinit var configParams: ConfigParameters
+        private set
+    
+    /**
+     * Set up configuration parameters for Trident SDK.
+     * This should be called before initializing the SDK.
+     */
+    fun setConfigParameters() {
+        configParams = ConfigParameters()
+    }
+    
+    /**
+     * Check if configuration parameters have been set.
+     */
+    fun isConfigured(): Boolean {
+        return ::configParams.isInitialized
+    }
+}
diff --git a/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentProviderFactory.kt b/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentProviderFactory.kt
new file mode 100644
index 00000000..3c485c89
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentProviderFactory.kt
@@ -0,0 +1,49 @@
+package io.hyperswitch.threeds.trident
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.models.ThreeDSConfiguration
+import io.hyperswitch.threeds.models.ThreeDSProviderType
+import io.hyperswitch.threeds.provider.ProviderFactory
+import io.hyperswitch.threeds.provider.ThreeDSProvider
+
+/**
+ * Factory for creating Trident ThreeDSProvider instances.
+ * This factory is automatically discovered and registered by the provider registry.
+ */
+@Keep
+class TridentProviderFactory : ProviderFactory {
+    
+    override fun getProviderType(): ThreeDSProviderType = ThreeDSProviderType.TRIDENT
+    
+    override fun getProviderVersion(): String = "1.0.8-rc.04"
+    
+    override fun getSupportedFeatures(): List<String> {
+        return listOf("3DS2", "frictionless", "challenge", "app-based")
+    }
+    
+    override fun createProvider(): ThreeDSProvider {
+        return TridentThreeDSProvider()
+    }
+    
+    override fun isAvailable(): Boolean {
+        return try {
+            // Check if Trident SDK classes are available
+            Class.forName("in.juspay.trident.core.ThreeDS2Service")
+            true
+        } catch (e: ClassNotFoundException) {
+            false
+        } catch (e: Exception) {
+            false
+        }
+    }
+    
+    override fun supportsConfiguration(configuration: ThreeDSConfiguration): Boolean {
+        // Check if this factory can create a provider that supports the given configuration
+        return isAvailable() && TridentThreeDSProvider().supportsConfiguration(configuration)
+    }
+    
+    override fun getPriority(): Int {
+        // Higher priority than mock provider, but can be adjusted based on preference
+        return 100
+    }
+}
diff --git a/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentThreeDSProvider.kt b/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentThreeDSProvider.kt
new file mode 100644
index 00000000..3d58198e
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentThreeDSProvider.kt
@@ -0,0 +1,426 @@
+package io.hyperswitch.threeds.trident
+
+import android.app.Activity
+import android.content.Context
+import android.util.Log
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.callbacks.AuthParametersCallback
+import io.hyperswitch.threeds.callbacks.ChallengeCallback
+import io.hyperswitch.threeds.callbacks.InitializationCallback
+import io.hyperswitch.threeds.callbacks.TransactionCallback
+import io.hyperswitch.threeds.models.*
+import io.hyperswitch.threeds.provider.ThreeDSProvider
+import `in`.juspay.trident.core.FileHelper
+import `in`.juspay.trident.core.Logger
+import `in`.juspay.trident.core.SdkHelper
+import `in`.juspay.trident.core.ThreeDS2Service
+import `in`.juspay.trident.core.Transaction
+import `in`.juspay.trident.data.ChallengeParameters as TridentChallengeParameters
+import `in`.juspay.trident.data.ChallengeStatusReceiver
+import `in`.juspay.trident.data.CompletionEvent
+import `in`.juspay.trident.data.ProtocolErrorEvent
+import `in`.juspay.trident.data.RuntimeErrorEvent
+import org.json.JSONObject
+import java.util.concurrent.ConcurrentHashMap
+
+
+/**
+ * Trident implementation of ThreeDSProvider using Juspay's Trident SDK.
+ * Provides 3DS authentication capabilities through the Trident SDK.
+ */
+@Keep
+class TridentThreeDSProvider : ThreeDSProvider {
+
+    private var isInitialized = false
+    private var configuration: ThreeDSConfiguration? = null
+    private var threeDS2Service: ThreeDS2Service? = null
+    @Volatile
+    private var currentTransaction: Transaction? = null
+    private var context: Context? = null
+    private val transactions = ConcurrentHashMap<String, Transaction>()
+
+    // SDK Helper implementation
+    private val sdkHelper = object : SdkHelper {
+        override val logger = object : Logger {
+            override fun addLogToPersistedQueue(logLine: JSONObject) {
+                // Log to persistent queue if needed
+            }
+
+            override fun track(logLine: JSONObject) {
+                // Track logs if needed
+                Log.d("logg",logLine.toString())
+            }
+        }
+
+        override val fileHelper = object : FileHelper {
+            override fun renewFile(endpoint: String, fileName: String, startTime: Long) {
+                // Renew file if needed
+            }
+
+            override fun readFromFile(fileName: String): String {
+                return fileName
+            }
+        }
+    }
+
+    override fun initialize(
+        context: Context,
+        configuration: ThreeDSConfiguration,
+        callback: InitializationCallback
+    ) {
+        this.configuration = configuration
+        this.context = context
+
+        try {
+            // Create Trident SDK instance with helper
+            threeDS2Service = ThreeDS2Service.createNewInstance(sdkHelper)
+
+            // Set up configuration parameters
+            TridentConfigurator.setConfigParameters()
+
+            // Initialize Trident SDK with context and proper config parameters
+            threeDS2Service?.initialise(context, TridentConfigurator.configParams, "en-US", null)
+
+            Log.d("TridentProvider", "Trident SDK initialized successfully")
+
+            // Mark as initialized only after successful initialization
+            isInitialized = true
+            callback.onInitializationSuccess()
+
+        } catch (e: Exception) {
+            // Check if it's already initialized - this is acceptable
+            if (e.message?.contains("ThreeDS2Service is already initialized", ignoreCase = true) == true) {
+                Log.d("TridentProvider", "Trident SDK already initialized")
+                isInitialized = true
+                callback.onInitializationSuccess()
+            } else {
+                Log.e("TridentProvider", "Failed to initialize Trident SDK: ${e.message}")
+                isInitialized = false
+                callback.onInitializationFailure(
+                    ThreeDSError(
+                        code = "INIT_FAILED",
+                        message = "Failed to initialize Trident SDK: ${e.message}",
+                        details = e.toString(),
+                        errorType = ErrorType.PROVIDER_ERROR
+                    )
+                )
+            }
+        }
+    }
+
+    /**
+     * Check if the Trident SDK is properly initialized and ready for transactions
+     */
+    private fun isTridentSDKReady(): Boolean {
+        return threeDS2Service != null && context != null && isInitialized
+    }
+
+    override fun isInitialized(): Boolean = isInitialized
+
+    override fun getSDKVersion(): String {
+        return threeDS2Service?.getSDKVersion() ?: "trident-1.0.8-rc.04"
+    }
+
+    override fun getProviderType(): ThreeDSProviderType =
+        ThreeDSProviderType.TRIDENT
+
+    override fun createTransaction(
+        request: TransactionRequest,
+        callback: TransactionCallback
+    ) {
+        if (!isTridentSDKReady()) {
+            val errorMessage = when {
+                !isInitialized -> "Provider not initialized"
+                threeDS2Service == null -> "ThreeDS2Service is null - SDK service not properly initialized"
+                context == null -> "Context not set - Call initializeWithContext() first"
+                else -> "Trident SDK not ready for transactions"
+            }
+
+            callback.onTransactionFailure(
+                ThreeDSError(
+                    code = "SDK_NOT_READY",
+                    message = errorMessage,
+                    details = "Ensure provider is initialized and context is set before creating transactions",
+                    errorType = ErrorType.PROVIDER_ERROR
+                )
+            )
+            return
+        }
+
+        try {
+            // Get directory server ID based on card network
+            val directoryServerId = when (request.cardNetwork?.uppercase()) {
+                "VISA" -> ThreeDS2Service.getDirectoryServerId("VISA")
+                "MASTERCARD", "MC" -> ThreeDS2Service.getDirectoryServerId("MASTERCARD")
+                "AMEX", "AMERICAN_EXPRESS" -> ThreeDS2Service.getDirectoryServerId("AMEX")
+                else -> ThreeDS2Service.getDirectoryServerId("VISA") // Default to VISA
+            }
+
+            Log.d("TridentProvider", "Creating transaction with directory server ID: $directoryServerId, message version: ${request.messageVersion}")
+
+            // Create transaction using Trident SDK with callback
+            threeDS2Service?.createTransaction(
+                directoryServerID = directoryServerId,
+                messageVersion = request.messageVersion,
+                onTransaction = { sdkTransaction ->
+                    Log.d("TridentProvider", "Transaction created successfully")
+                    currentTransaction = sdkTransaction
+
+                    // Store transaction for later retrieval
+                    val transactionId = "txn_${System.currentTimeMillis()}"
+                    transactions[transactionId] = sdkTransaction
+
+                    // Get authentication request parameters immediately
+                    val aReq = sdkTransaction.getAuthenticationRequestParameters()
+
+                    if (aReq != null) {
+                        Log.d("TridentProvider", "Authentication request parameters obtained successfully")
+                        callback.onTransactionSuccess(
+                            TransactionResponse(
+                                transactionId = transactionId,
+                                sdkTransactionId = aReq.sdkTransactionID,
+                                serverTransactionId = aReq.sdkTransactionID, // Use SDK transaction ID as server transaction ID
+                                acsTransactionId = null,
+                                dsTransactionId = null,
+                                messageVersion = request.messageVersion,
+                                deviceData = aReq.deviceData,
+                                sdkAppId = aReq.sdkAppID,
+                                sdkEncryptionData = "", // Not available in Trident SDK
+//                                sdkEphemeralPublicKey = transformEphemeralKeyJson(aReq.sdkEphemeralPublicKey)?:"",
+                                sdkEphemeralPublicKey = aReq.sdkEphemeralPublicKey?:"",
+
+                                sdkReferenceNumber = aReq.sdkReferenceNumber
+                            )
+                        )
+                    } else {
+                        Log.e("TridentProvider", "Authentication request parameters were null")
+                        callback.onTransactionFailure(
+                            ThreeDSError(
+                                code = "TRANSACTION_FAILED",
+                                message = "Failed to get authentication parameters",
+                                details = "Authentication request parameters were null",
+                                errorType = ErrorType.PROVIDER_ERROR
+                            )
+                        )
+                    }
+                }
+            )
+
+        } catch (e: Exception) {
+            Log.e("TridentProvider", "Exception in createTransaction: ${e.message}", e)
+            callback.onTransactionFailure(
+                ThreeDSError(
+                    code = "TRANSACTION_ERROR",
+                    message = "Transaction creation error: ${e.message}",
+                    details = e.toString(),
+                    errorType = ErrorType.PROVIDER_ERROR
+                )
+            )
+        }
+    }
+
+    override fun getAuthenticationRequestParameters(
+        transactionId: String,
+        callback: AuthParametersCallback
+    ) {
+        if (!isInitialized) {
+            callback.onAuthParametersFailure(
+                ThreeDSError(
+                    code = "NOT_INITIALIZED",
+                    message = "Provider not initialized",
+                    details = null,
+                    errorType = ErrorType.PROVIDER_ERROR
+                )
+            )
+            return
+        }
+
+        try {
+            // Get the transaction by ID from our stored transactions
+            val transaction = transactions[transactionId] ?: currentTransaction
+
+            if (transaction != null) {
+                val result = transaction.getAuthenticationRequestParameters()
+                if (result != null) {
+                    callback.onAuthParametersSuccess(
+                        AuthenticationParameters(
+                            deviceData = result.deviceData,
+                            sdkTransactionId = result.sdkTransactionID,
+                            sdkAppId = result.sdkAppID,
+                            sdkEncryptionData = "", // Not available in Trident SDK
+//                            sdkEphemeralPublicKey =  transformEphemeralKeyJson(result.sdkEphemeralPublicKey) ?: "",
+                            sdkEphemeralPublicKey =  result.sdkEphemeralPublicKey ?: "",
+
+                            sdkReferenceNumber = result.sdkReferenceNumber,
+                            messageVersion = result.messageVersion,
+                            threeDSCompInd = "Y"
+                        )
+                    )
+                } else {
+                    callback.onAuthParametersFailure(
+                        ThreeDSError(
+                            code = "AUTH_PARAMS_FAILED",
+                            message = "Failed to get authentication parameters",
+                            details = "Trident SDK returned null parameters",
+                            errorType = ErrorType.PROVIDER_ERROR
+                        )
+                    )
+                }
+            } else {
+                callback.onAuthParametersFailure(
+                    ThreeDSError(
+                        code = "TRANSACTION_NOT_FOUND",
+                        message = "Transaction not found",
+                        details = "No transaction found with ID: $transactionId",
+                        errorType = ErrorType.PROVIDER_ERROR
+                    )
+                )
+            }
+
+        } catch (e: Exception) {
+            callback.onAuthParametersFailure(
+                ThreeDSError(
+                    code = "AUTH_PARAMS_ERROR",
+                    message = "Authentication parameters error: ${e.message}",
+                    details = e.toString(),
+                    errorType = ErrorType.PROVIDER_ERROR
+                )
+            )
+        }
+    }
+
+    override fun doChallenge(
+        activity: Activity,
+        parameters: ChallengeParameters,
+        timeout: Int,
+        callback: ChallengeCallback
+    ) {
+        if (!isInitialized) {
+            callback.onChallengeFailure(
+                ThreeDSError(
+                    code = "NOT_INITIALIZED",
+                    message = "Provider not initialized",
+                    details = null,
+                    errorType = ErrorType.PROVIDER_ERROR
+                )
+            )
+            return
+        }
+
+        try {
+            // Use current transaction for challenge
+            val transaction = currentTransaction
+
+            if (transaction != null) {
+                // Create Trident challenge parameters using the correct constructor
+                val tridentChallengeParams = TridentChallengeParameters(
+                    threeDSServerTransactionID = parameters.threeDSServerTransactionId ?: "",
+                    acsTransactionID = parameters.acsTransactionId ?: "",
+                    acsRefNumber = parameters.acsReferenceNumber ?: "",
+                    acsSignedContent = parameters.acsSignedContent ?: "",
+                    threeDSRequestorAppURL = parameters.threeDSRequestorAppURL
+                )
+                
+                // Create challenge status receiver
+                val challengeStatusReceiver = object : ChallengeStatusReceiver {
+                    override fun completed(completionEvent: CompletionEvent) {
+                        callback.onChallengeSuccess(
+                            ChallengeResult(
+                                transactionId = completionEvent.sdkTransactionId ?: "",
+                                status = AuthenticationStatus.Y,
+                                authenticationValue = completionEvent.transactionStatus ?: "",
+                                eci = completionEvent.transactionStatus ?: ""
+                            )
+                        )
+                    }
+
+                    override fun cancelled() {
+                        callback.onChallengeCancelled()
+                    }
+
+                    override fun timedout() {
+                        callback.onChallengeFailure(
+                            ThreeDSError(
+                                code = "CHALLENGE_TIMEOUT",
+                                message = "Challenge timed out",
+                                details = "Challenge flow timed out",
+                                errorType = ErrorType.CHALLENGE_ERROR
+                            )
+                        )
+                    }
+
+                    override fun protocolError(protocolErrorEvent: ProtocolErrorEvent) {
+                        callback.onChallengeFailure(
+                            ThreeDSError(
+                                code = "PROTOCOL_ERROR",
+                                message = "Protocol error during challenge",
+                                details = protocolErrorEvent.errorMessage?.errorDescription ?: "Unknown protocol error",
+                                errorType = ErrorType.CHALLENGE_ERROR
+                            )
+                        )
+                    }
+
+                    override fun runtimeError(runtimeErrorEvent: RuntimeErrorEvent) {
+                        callback.onChallengeFailure(
+                            ThreeDSError(
+                                code = "RUNTIME_ERROR",
+                                message = "Runtime error during challenge",
+                                details = runtimeErrorEvent.errorMessage ?: "Unknown runtime error",
+                                errorType = ErrorType.CHALLENGE_ERROR
+                            )
+                        )
+                    }
+                }
+
+                // Use timeout parameter directly (already in minutes)
+                val timeoutInMinutes = timeout.coerceAtLeast(5)
+                transaction.doChallenge(
+                    activity,
+                    tridentChallengeParams,
+                    challengeStatusReceiver,
+                    timeoutInMinutes,
+                    "{}" // bankDetails
+                )
+
+            } else {
+                callback.onChallengeFailure(
+                    ThreeDSError(
+                        code = "TRANSACTION_NOT_FOUND",
+                        message = "Transaction not found for challenge",
+                        details = "No current transaction available",
+                        errorType = ErrorType.PROVIDER_ERROR
+                    )
+                )
+            }
+
+        } catch (e: Exception) {
+            callback.onChallengeFailure(
+                ThreeDSError(
+                    code = "CHALLENGE_ERROR",
+                    message = "Challenge error: ${e.message}",
+                    details = e.toString(),
+                    errorType = ErrorType.PROVIDER_ERROR
+                )
+            )
+        }
+    }
+
+    override fun cleanup() {
+        try {
+            // Cleanup Trident SDK resources
+            transactions.clear()
+            currentTransaction = null
+            threeDS2Service = null
+            context = null
+            isInitialized = false
+            configuration = null
+        } catch (e: Exception) {
+            // Log cleanup error but don't throw
+            Log.w("TridentProvider", "Error during cleanup: ${e.message}")
+        }
+    }
+
+    override fun supportsConfiguration(configuration: ThreeDSConfiguration): Boolean {
+        return true
+    }
+}
diff --git a/hyperswitch-sdk-android-threeDS-trident/src/test/java/io/hyperswitch/threeds/trident/ExampleUnitTest.kt b/hyperswitch-sdk-android-threeDS-trident/src/test/java/io/hyperswitch/threeds/trident/ExampleUnitTest.kt
new file mode 100644
index 00000000..20175992
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS-trident/src/test/java/io/hyperswitch/threeds/trident/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package io.hyperswitch.threeds.trident
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS/.gitignore b/hyperswitch-sdk-android-threeDS/.gitignore
new file mode 100644
index 00000000..42afabfd
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS/build.gradle b/hyperswitch-sdk-android-threeDS/build.gradle
new file mode 100644
index 00000000..6065367e
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/build.gradle
@@ -0,0 +1,31 @@
+plugins {
+    id 'com.android.library'
+    id 'org.jetbrains.kotlin.android'
+}
+
+android {
+    namespace 'io.hyperswitch.threeds'
+    compileSdk 36
+
+    defaultConfig {
+        minSdk 24
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles "consumer-rules.pro"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+}
+
+dependencies {
+    implementation("androidx.core:core-ktx:1.10.1")
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.7.0'
+}
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS/consumer-rules.pro b/hyperswitch-sdk-android-threeDS/consumer-rules.pro
new file mode 100644
index 00000000..e69de29b
diff --git a/hyperswitch-sdk-android-threeDS/proguard-rules.pro b/hyperswitch-sdk-android-threeDS/proguard-rules.pro
new file mode 100644
index 00000000..481bb434
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS/src/androidTest/java/io/hyperswitch/threeds/ExampleInstrumentedTest.kt b/hyperswitch-sdk-android-threeDS/src/androidTest/java/io/hyperswitch/threeds/ExampleInstrumentedTest.kt
new file mode 100644
index 00000000..de3a4bbe
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/androidTest/java/io/hyperswitch/threeds/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package io.hyperswitch.threeds
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("io.hyperswitch.threeds.test", appContext.packageName)
+    }
+}
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS/src/main/AndroidManifest.xml b/hyperswitch-sdk-android-threeDS/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..a5918e68
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/AndroidManifest.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/ThreeDSManager.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/ThreeDSManager.kt
new file mode 100644
index 00000000..739e7df7
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/ThreeDSManager.kt
@@ -0,0 +1,276 @@
+package io.hyperswitch.threeds
+
+import android.content.Context
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.callbacks.AuthParametersCallback
+import io.hyperswitch.threeds.callbacks.ChallengeCallback
+import io.hyperswitch.threeds.callbacks.InitializationCallback
+import io.hyperswitch.threeds.callbacks.TransactionCallback
+import io.hyperswitch.threeds.models.*
+import io.hyperswitch.threeds.provider.ProviderRegistry
+import io.hyperswitch.threeds.provider.ThreeDSProvider
+
+/**
+ * Main entry point for the Hyperswitch 3DS library.
+ * Provides a unified API for 3DS authentication across different providers.
+ */
+@Keep
+class ThreeDSManager private constructor() {
+    
+    private var currentProvider: ThreeDSProvider? = null
+    private var configuration: ThreeDSConfiguration? = null
+    private var isInitialized = false
+    
+    companion object {
+        @Volatile
+        private var INSTANCE: ThreeDSManager? = null
+        
+        /**
+         * Get the singleton instance of ThreeDSManager.
+         */
+        @Keep
+        @JvmStatic
+        fun getInstance(): ThreeDSManager {
+            return INSTANCE ?: synchronized(this) {
+                INSTANCE ?: ThreeDSManager().also { INSTANCE = it }
+            }
+        }
+        
+        /**
+         * Get list of available provider types.
+         */
+        @Keep
+        @JvmStatic
+        fun getAvailableProviders(): List<io.hyperswitch.threeds.models.ThreeDSProviderType> {
+            return ProviderRegistry.getAvailableProviders()
+                .filter { it.isAvailable() }
+                .map { it.getProviderType() }
+        }
+        
+        /**
+         * Get detailed information about available providers.
+         */
+        @Keep
+        @JvmStatic
+        fun getProviderInfo(): List<ProviderInfo> {
+            return ProviderRegistry.getAvailableProviders()
+                .filter { it.isAvailable() }
+                .map { factory ->
+                    ProviderInfo(
+                        type = factory.getProviderType(),
+                        version = factory.getProviderVersion(),
+                        priority = factory.getPriority(),
+                        supportedFeatures = factory.getSupportedFeatures()
+                    )
+                }
+        }
+    }
+    
+    /**
+     * Initialize the 3DS manager with the given configuration.
+     * This will automatically select the best available provider.
+     */
+    @Keep
+    fun initialize(
+        context: Context,
+        configuration: ThreeDSConfiguration,
+        callback: InitializationCallback
+    ) {
+        try {
+            this.configuration = configuration
+            
+            // Select provider based on configuration
+            val provider = selectProvider(configuration)
+            if (provider == null) {
+                callback.onInitializationFailure(
+                    ThreeDSError(
+                        code = "NO_PROVIDER",
+                        message = "No suitable 3DS provider found",
+                        details = "Available providers: ${getAvailableProviders()}",
+                        errorType = ErrorType.CONFIGURATION_ERROR
+                    )
+                )
+                return
+            }
+            
+            currentProvider = provider
+            
+            // Initialize the selected provider with context
+            provider.initialize(context, configuration, object : InitializationCallback {
+                override fun onInitializationSuccess() {
+                    isInitialized = true
+                    callback.onInitializationSuccess()
+                }
+                
+                override fun onInitializationFailure(error: ThreeDSError) {
+                    isInitialized = false
+                    currentProvider = null
+                    callback.onInitializationFailure(error)
+                }
+            })
+            
+        } catch (e: Exception) {
+            callback.onInitializationFailure(
+                ThreeDSError(
+                    code = "INIT_EXCEPTION",
+                    message = "Initialization failed with exception",
+                    details = e.message,
+                    errorType = ErrorType.INITIALIZATION_ERROR
+                )
+            )
+        }
+    }
+    
+    /**
+     * Create a 3DS transaction.
+     * This is the first step in the 3DS authentication flow.
+     */
+    @Keep
+    fun createTransaction(
+        request: TransactionRequest,
+        callback: TransactionCallback
+    ) {
+        val provider = currentProvider
+        if (provider == null || !isInitialized) {
+            callback.onTransactionFailure(
+                ThreeDSError(
+                    code = "NOT_INITIALIZED",
+                    message = "ThreeDSManager is not initialized",
+                    details = "Call initialize() first",
+                    errorType = ErrorType.CONFIGURATION_ERROR
+                )
+            )
+            return
+        }
+        
+        provider.createTransaction(request, callback)
+    }
+    
+    /**
+     * Get authentication request parameters for the transaction.
+     * These parameters are sent to the 3DS Server for authentication.
+     */
+    @Keep
+    fun getAuthenticationRequestParameters(
+        transactionId: String,
+        callback: AuthParametersCallback
+    ) {
+        val provider = currentProvider
+        if (provider == null || !isInitialized) {
+            callback.onAuthParametersFailure(
+                ThreeDSError(
+                    code = "NOT_INITIALIZED",
+                    message = "ThreeDSManager is not initialized",
+                    details = "Call initialize() first",
+                    errorType = ErrorType.CONFIGURATION_ERROR
+                )
+            )
+            return
+        }
+        
+        provider.getAuthenticationRequestParameters(transactionId, callback)
+    }
+    
+    /**
+     * Handle challenge flow when required by the issuer.
+     * This is the 4th core function in the 3DS flow.
+     * 
+     * @param activity Activity context for showing challenge UI
+     * @param parameters Challenge parameters from backend
+     * @param timeout Timeout in minutes (minimum 5)
+     * @param callback Challenge completion callback
+     */
+    @Keep
+    fun doChallenge(
+        activity: android.app.Activity,
+        parameters: ChallengeParameters,
+        timeout: Int,
+        callback: ChallengeCallback
+    ) {
+        val provider = currentProvider
+        if (provider == null || !isInitialized) {
+            callback.onChallengeFailure(
+                ThreeDSError(
+                    code = "NOT_INITIALIZED",
+                    message = "ThreeDSManager is not initialized",
+                    details = "Call initialize() first",
+                    errorType = ErrorType.CONFIGURATION_ERROR
+                )
+            )
+            return
+        }
+        
+        provider.doChallenge(activity, parameters, timeout, callback)
+    }
+    
+    
+    /**
+     * Get the currently active provider type.
+     */
+    @Keep
+    fun getCurrentProvider(): io.hyperswitch.threeds.models.ThreeDSProviderType? {
+        return currentProvider?.getProviderType()
+    }
+    
+    /**
+     * Get the currently active provider instance.
+     * This is used internally by the unified API for provider-specific operations.
+     */
+    @Keep
+    fun getCurrentProviderInstance(): ThreeDSProvider? {
+        return currentProvider
+    }
+    
+    /**
+     * Check if the manager is initialized and ready to use.
+     */
+    @Keep
+    fun isInitialized(): Boolean {
+        return isInitialized && currentProvider?.isInitialized() == true
+    }
+    
+    /**
+     * Clean up resources and reset the manager.
+     */
+    @Keep
+    fun cleanup() {
+        currentProvider?.cleanup()
+        currentProvider = null
+        configuration = null
+        isInitialized = false
+    }
+    
+    /**
+     * Select the best provider based on configuration and availability.
+     */
+    private fun selectProvider(configuration: ThreeDSConfiguration): ThreeDSProvider? {
+        val availableFactories = ProviderRegistry.getAvailableProviders()
+            .filter { it.isAvailable() && it.supportsConfiguration(configuration) }
+        
+        if (availableFactories.isEmpty()) {
+            return null
+        }
+        
+        // If preferred provider is specified, try to use it
+        configuration.preferredProvider?.let { preferredType ->
+            availableFactories.find { it.getProviderType() == preferredType }
+                ?.let { return it.createProvider() }
+        }
+        
+        // Otherwise, select by priority
+        return availableFactories
+            .maxByOrNull { it.getPriority() }
+            ?.createProvider()
+    }
+}
+
+/**
+ * Information about a 3DS provider.
+ */
+@Keep
+data class ProviderInfo(
+    @Keep val type: io.hyperswitch.threeds.models.ThreeDSProviderType,
+    @Keep val version: String,
+    @Keep val priority: Int,
+    @Keep val supportedFeatures: List<String>
+)
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationRequestParameters.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationRequestParameters.kt
new file mode 100644
index 00000000..475fc3d8
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationRequestParameters.kt
@@ -0,0 +1,15 @@
+package io.hyperswitch.threeds.api
+
+/**
+ * Authentication request parameters for 3DS
+ * Note: Some fields are nullable as not all 3DS providers expose them separately.
+ * For example, Cardinal bundles sdkAppID and sdkReferenceNumber in the encrypted device data.
+ */
+data class AuthenticationRequestParameters(
+    val sdkTransactionID: String,
+    val sdkAppID: String?,
+    val sdkReferenceNumber: String?,
+    val sdkEphemeralPublicKey: String?,
+    val deviceData: String,
+    val sdkMaxTimeout: Int = 5
+)
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationResult.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationResult.kt
new file mode 100644
index 00000000..af679afa
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationResult.kt
@@ -0,0 +1,16 @@
+package io.hyperswitch.threeds.api
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.models.ThreeDSError
+
+/**
+ * Result of 3DS operations.
+ * Simple sealed class for clean when() statements.
+ */
+@Keep
+sealed class ThreeDSResult<out T> {
+    @Keep
+    data class Success<T>(val value: T) : ThreeDSResult<T>()
+    @Keep
+    data class Error(val message: String, val error: ThreeDSError? = null) : ThreeDSResult<Nothing>()
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ChallengeEvents.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ChallengeEvents.kt
new file mode 100644
index 00000000..90010a2b
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ChallengeEvents.kt
@@ -0,0 +1,40 @@
+package io.hyperswitch.threeds.api
+
+/**
+ * Challenge completion event
+ */
+data class CompletionEvent(
+    val transactionId: String
+)
+
+/**
+ * Protocol error event during challenge
+ */
+data class ProtocolErrorEvent(
+    val errorMessage: ErrorMessage
+)
+
+/**
+ * Runtime error event during challenge
+ */
+data class RuntimeErrorEvent(
+    val errorMessage: String
+)
+
+/**
+ * Error message details
+ */
+data class ErrorMessage(
+    val errorDescription: String
+)
+
+/**
+ * Challenge status receiver interface
+ */
+interface ChallengeStatusReceiver {
+    fun completed(completionEvent: CompletionEvent)
+    fun cancelled()
+    fun timedout()
+    fun protocolError(protocolErrorEvent: ProtocolErrorEvent)
+    fun runtimeError(runtimeErrorEvent: RuntimeErrorEvent)
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSAuthenticationSession.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSAuthenticationSession.kt
new file mode 100644
index 00000000..641314c0
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSAuthenticationSession.kt
@@ -0,0 +1,47 @@
+package io.hyperswitch.threeds.api
+
+import android.app.Activity
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.ThreeDSManager
+import io.hyperswitch.threeds.callbacks.InitializationCallback
+import io.hyperswitch.threeds.models.ThreeDSConfiguration
+import io.hyperswitch.threeds.models.ThreeDSError
+
+/**
+ * Main entry point for 3DS authentication.
+ * Merchants create this with their Activity and API key, then initialize a session.
+ */
+@Keep
+class ThreeDSAuthenticationSession(
+    private val activity: Activity,
+    private val apiKey: String
+) {
+    
+    private val threeDSManager = ThreeDSManager.getInstance()
+    
+    /**
+     * Initialize a 3DS session with the given configuration.
+     * 
+     * @param clientSecret The client secret for authentication
+     * @param configuration The 3DS configuration
+     * @param callback Callback with ThreeDSResult containing the initialized service
+     *
+     */
+    @Keep
+    fun initThreeDsSession(
+        clientSecret: String,
+        configuration: ThreeDSConfiguration,
+        callback: (ThreeDSResult<ThreeDSService>) -> Unit
+    ) {
+        threeDSManager.initialize(activity, configuration, object : InitializationCallback {
+            override fun onInitializationSuccess() {
+                val service = ThreeDSService(threeDSManager)
+                callback(ThreeDSResult.Success(service))
+            }
+            
+            override fun onInitializationFailure(error: ThreeDSError) {
+                callback(ThreeDSResult.Error(error.message, error))
+            }
+        })
+    }
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSService.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSService.kt
new file mode 100644
index 00000000..71b475ce
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSService.kt
@@ -0,0 +1,49 @@
+package io.hyperswitch.threeds.api
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.ThreeDSManager
+import io.hyperswitch.threeds.callbacks.TransactionCallback
+import io.hyperswitch.threeds.models.ThreeDSError
+import io.hyperswitch.threeds.models.TransactionRequest
+
+/**
+ * 3DS Service for creating transactions.
+ * Returned after successful SDK initialization.
+ * Use this to create 3DS transactions.
+ */
+@Keep
+class ThreeDSService internal constructor(
+    private val threeDSManager: ThreeDSManager
+) {
+    
+    /**
+     * @param directoryServerId The directory server ID (optional)
+     * @param messageVersion The 3DS message version (e.g., "2.2.0")
+     * @param cardNetwork The card network (e.g., "VISA", "MASTERCARD")
+     * @param callback Callback with ThreeDSResult
+     */
+    @Keep
+    fun createTransaction(
+        directoryServerId: String?,
+        messageVersion: String,
+        cardNetwork: String,
+        callback: (ThreeDSResult<ThreeDSTransaction>) -> Unit
+    ) {
+        val transactionRequest = TransactionRequest(
+            messageVersion = messageVersion,
+            directoryServerId = directoryServerId,
+            cardNetwork = cardNetwork
+        )
+        
+        threeDSManager.createTransaction(transactionRequest, object : TransactionCallback {
+            override fun onTransactionSuccess(response: io.hyperswitch.threeds.models.TransactionResponse) {
+                val transaction = ThreeDSTransaction(response.transactionId, threeDSManager)
+                callback(ThreeDSResult.Success(transaction))
+            }
+            
+            override fun onTransactionFailure(error: ThreeDSError) {
+                callback(ThreeDSResult.Error(error.message, error))
+            }
+        })
+    }
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSTransaction.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSTransaction.kt
new file mode 100644
index 00000000..39320805
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSTransaction.kt
@@ -0,0 +1,100 @@
+package io.hyperswitch.threeds.api
+
+import android.app.Activity
+import android.os.Looper
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.ThreeDSManager
+import io.hyperswitch.threeds.callbacks.AuthParametersCallback
+import io.hyperswitch.threeds.callbacks.ChallengeCallback
+import io.hyperswitch.threeds.models.AuthenticationParameters
+import io.hyperswitch.threeds.models.ThreeDSError
+import io.hyperswitch.threeds.models.ChallengeParameters
+import io.hyperswitch.threeds.models.ChallengeResult
+
+
+@Keep
+class ThreeDSTransaction internal constructor(
+    private val transactionId: String,
+    private val threeDSManager: ThreeDSManager
+) {
+
+    /**
+     * @param callback Callback with ThreeDSResult
+     */
+    @Keep
+    fun getAuthenticationRequestParameters(
+        callback: (ThreeDSResult<AuthenticationRequestParameters>) -> Unit
+    ) {
+        threeDSManager.getAuthenticationRequestParameters(transactionId, object : AuthParametersCallback {
+            override fun onAuthParametersSuccess(parameters: AuthenticationParameters) {
+                val unifiedParams = AuthenticationRequestParameters(
+                    sdkTransactionID = parameters.sdkTransactionId,
+                    sdkAppID = parameters.sdkAppId,
+                    sdkReferenceNumber = parameters.sdkReferenceNumber,
+                    sdkEphemeralPublicKey = parameters.sdkEphemeralPublicKey,
+                    deviceData = parameters.deviceData
+                )
+                callback(ThreeDSResult.Success(unifiedParams))
+            }
+
+            override fun onAuthParametersFailure(error: ThreeDSError) {
+                callback(ThreeDSResult.Error(error.message, error))
+            }
+        })
+    }
+
+    /**
+     * Perform challenge flow.
+     *
+     * **IMPORTANT**: This method MUST be called from the main (UI) thread.
+     *
+     * @param activity The Activity that will host the challenge UI
+     * @param challengeParameters The challenge parameters from the backend response
+     * @param challengeStatusReceiver Callback to receive challenge status updates
+     * @param timeout Timeout in minutes (minimum 5)
+     * @throws IllegalStateException if not called from main thread
+     */
+    fun doChallenge(
+        activity: Activity,
+        challengeParameters: ChallengeParameters,
+        challengeStatusReceiver: ChallengeStatusReceiver,
+        timeout: Int
+    ) {
+        // Enforce main thread requirement
+        if (Looper.myLooper() != Looper.getMainLooper()) {
+            throw IllegalStateException(
+                "doChallenge() must be called from the main thread. " +
+                        "Current thread: ${Thread.currentThread().name}. " +
+                        "Use withContext(Dispatchers.Main) { } or runOnUiThread { } to switch to main thread."
+            )
+        }
+
+        val internalCallback = object : ChallengeCallback {
+            override fun onChallengeSuccess(result: ChallengeResult) {
+                challengeStatusReceiver.completed(CompletionEvent(result.transactionId))
+            }
+
+            override fun onChallengeCancelled() {
+                challengeStatusReceiver.cancelled()
+            }
+
+            override fun onChallengeFailure(error: ThreeDSError) {
+                when (error.code) {
+                    "CHALLENGE_TIMEOUT" -> challengeStatusReceiver.timedout()
+                    "PROTOCOL_ERROR" -> challengeStatusReceiver.protocolError(
+                        ProtocolErrorEvent(ErrorMessage(error.message))
+                    )
+                    else -> challengeStatusReceiver.runtimeError(
+                        RuntimeErrorEvent(error.message)
+                    )
+                }
+            }
+
+            override fun onChallengeTimeout() {
+                challengeStatusReceiver.timedout()
+            }
+        }
+
+        threeDSManager.doChallenge(activity, challengeParameters, timeout, internalCallback)
+    }
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/AuthParametersCallback.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/AuthParametersCallback.kt
new file mode 100644
index 00000000..6e8c4c73
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/AuthParametersCallback.kt
@@ -0,0 +1,24 @@
+package io.hyperswitch.threeds.callbacks
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.models.AuthenticationParameters
+import io.hyperswitch.threeds.models.ThreeDSError
+
+/**
+ * Callback interface for getting authentication request parameters.
+ */
+@Keep
+interface AuthParametersCallback {
+    
+    /**
+     * Called when authentication parameters are successfully retrieved.
+     */
+    @Keep
+    fun onAuthParametersSuccess(parameters: AuthenticationParameters)
+    
+    /**
+     * Called when getting authentication parameters fails.
+     */
+    @Keep
+    fun onAuthParametersFailure(error: ThreeDSError)
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/ChallengeCallback.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/ChallengeCallback.kt
new file mode 100644
index 00000000..09429f2b
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/ChallengeCallback.kt
@@ -0,0 +1,40 @@
+package io.hyperswitch.threeds.callbacks
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.models.ChallengeResult
+import io.hyperswitch.threeds.models.ThreeDSError
+
+/**
+ * Callback interface for 3DS challenge flow operations.
+ */
+@Keep
+interface ChallengeCallback {
+
+    /**
+     * Called when the challenge flow is completed successfully.
+     *
+     * @param result The challenge result containing authentication outcome
+     */
+    @Keep
+    fun onChallengeSuccess(result: ChallengeResult)
+
+    /**
+     * Called when the challenge flow fails.
+     *
+     * @param error Details about the challenge failure
+     */
+    @Keep
+    fun onChallengeFailure(error: ThreeDSError)
+
+    /**
+     * Called when the challenge flow is cancelled by the user.
+     */
+    @Keep
+    fun onChallengeCancelled()
+
+    /**
+     * Called when the challenge UI times out.
+     */
+    @Keep
+    fun onChallengeTimeout()
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/InitializationCallback.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/InitializationCallback.kt
new file mode 100644
index 00000000..14d00aca
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/InitializationCallback.kt
@@ -0,0 +1,25 @@
+package io.hyperswitch.threeds.callbacks
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.models.ThreeDSError
+
+/**
+ * Callback interface for 3DS provider initialization.
+ */
+@Keep
+interface InitializationCallback {
+    
+    /**
+     * Called when the provider initialization is successful.
+     */
+    @Keep
+    fun onInitializationSuccess()
+    
+    /**
+     * Called when the provider initialization fails.
+     * 
+     * @param error Details about the initialization failure
+     */
+    @Keep
+    fun onInitializationFailure(error: ThreeDSError)
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/TransactionCallback.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/TransactionCallback.kt
new file mode 100644
index 00000000..46af0895
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/callbacks/TransactionCallback.kt
@@ -0,0 +1,24 @@
+package io.hyperswitch.threeds.callbacks
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.models.ThreeDSError
+import io.hyperswitch.threeds.models.TransactionResponse
+
+/**
+ * Callback interface for transaction creation operations.
+ */
+@Keep
+interface TransactionCallback {
+    
+    /**
+     * Called when transaction creation is successful.
+     */
+    @Keep
+    fun onTransactionSuccess(response: TransactionResponse)
+    
+    /**
+     * Called when transaction creation fails.
+     */
+    @Keep
+    fun onTransactionFailure(error: ThreeDSError)
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ChallengeParameters.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ChallengeParameters.kt
new file mode 100644
index 00000000..b5be4795
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ChallengeParameters.kt
@@ -0,0 +1,54 @@
+package io.hyperswitch.threeds.models
+
+import androidx.annotation.Keep
+
+/**
+ * Parameters for challenge flow presentation.
+ */
+@Keep
+data class ChallengeParameters(
+    @Keep val threeDSServerTransactionId: String,
+    @Keep val acsTransactionId: String,
+    @Keep val acsReferenceNumber: String,
+    @Keep val acsSignedContent: String,
+    @Keep val challengeWindowSize: ChallengeWindowSize = ChallengeWindowSize.FULL_SCREEN,
+    @Keep val threeDSRequestorAppURL: String? = null,
+    @Keep val transStatus: String
+)
+
+/**
+ * Result of challenge flow completion.
+ */
+@Keep
+data class ChallengeResult(
+    @Keep val transactionId: String,
+    @Keep val status: AuthenticationStatus,
+    @Keep val authenticationValue: String?,
+    @Keep val eci: String?,
+    @Keep val timestamp: Long = System.currentTimeMillis()
+)
+
+/**
+ * Challenge window size options.
+ */
+@Keep
+enum class ChallengeWindowSize {
+    @Keep FULL_SCREEN,
+    @Keep EXTRA_SMALL,
+    @Keep SMALL,
+    @Keep MEDIUM,
+    @Keep LARGE
+}
+
+/**
+ * Authentication status values per EMVCo 3DS spec.
+ */
+@Keep
+enum class AuthenticationStatus {
+    @Keep Y,  // Authentication successful
+    @Keep N,  // Not authenticated
+    @Keep U,  // Unable to authenticate
+    @Keep A,  // Attempts processing performed
+    @Keep C,  // Challenge required
+    @Keep R   // Rejected
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSConfiguration.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSConfiguration.kt
new file mode 100644
index 00000000..876746ba
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSConfiguration.kt
@@ -0,0 +1,30 @@
+package io.hyperswitch.threeds.models
+
+import androidx.annotation.Keep
+
+/**
+ * Configuration for 3DS SDK initialization.
+ */
+@Keep
+data class ThreeDSConfiguration(
+    @Keep val environment: ThreeDSEnvironment = ThreeDSEnvironment.SANDBOX,
+    @Keep val directoryServerId: String = "",
+    @Keep val timeout: Long = 30000L,
+    @Keep val uiCustomization: UiCustomization? = null,
+    @Keep val enableLogging: Boolean = false,
+    @Keep val preferredProvider: ThreeDSProviderType? = null,
+    @Keep val serverJwt: String? = null
+) {
+    init {
+        require(timeout > 0) { "Timeout must be positive" }
+    }
+}
+
+/**
+ * 3DS environment enumeration.
+ */
+@Keep
+enum class ThreeDSEnvironment {
+    @Keep SANDBOX,
+    @Keep PRODUCTION
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSError.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSError.kt
new file mode 100644
index 00000000..985d4e90
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSError.kt
@@ -0,0 +1,31 @@
+package io.hyperswitch.threeds.models
+
+import androidx.annotation.Keep
+
+/**
+ * Error information for 3DS operations.
+ */
+@Keep
+data class ThreeDSError(
+    @Keep val code: String,
+    @Keep val message: String,
+    @Keep val details: String?,
+    @Keep val errorType: ErrorType,
+    @Keep val timestamp: Long = System.currentTimeMillis()
+)
+
+/**
+ * Types of 3DS errors.
+ */
+@Keep
+enum class ErrorType {
+    @Keep INITIALIZATION_ERROR,
+    @Keep AUTHENTICATION_ERROR,
+    @Keep CHALLENGE_ERROR,
+    @Keep NETWORK_ERROR,
+    @Keep CONFIGURATION_ERROR,
+    @Keep PROVIDER_ERROR,
+    @Keep TIMEOUT_ERROR,
+    @Keep USER_CANCELLED,
+    @Keep UNKNOWN_ERROR
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSProviderType.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSProviderType.kt
new file mode 100644
index 00000000..1f993363
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSProviderType.kt
@@ -0,0 +1,20 @@
+package io.hyperswitch.threeds.models
+
+import androidx.annotation.Keep
+
+/**
+ * Enum representing available 3DS provider types.
+ * 
+ * Example:
+ * ```
+ * val config = ThreeDSConfiguration.Builder()
+ *     .setPreferredProvider(ThreeDSProviderType.TRIDENT)
+ *     .build()
+ * ```
+ */
+@Keep
+enum class ThreeDSProviderType {
+    @Keep TRIDENT,
+    @Keep NETCETERA,
+    @Keep CARDINAL
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/TransactionRequest.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/TransactionRequest.kt
new file mode 100644
index 00000000..4bc85883
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/TransactionRequest.kt
@@ -0,0 +1,51 @@
+package io.hyperswitch.threeds.models
+
+import androidx.annotation.Keep
+
+/**
+ * Transaction request for creating a 3DS transaction.
+ * This is the first step in the 3DS authentication flow.
+ * Matches the merchant implementation pattern: createTransaction(directoryServerId, messageVersion, cardNetwork)
+ */
+@Keep
+data class TransactionRequest(
+    @Keep val messageVersion: String,        // From eligibility API response
+    @Keep val directoryServerId: String?,    // From eligibility API response
+    @Keep val cardNetwork: String?           // Merchant specifies: "VISA", "MASTERCARD", etc.
+)
+
+/**
+ * Response from creating a 3DS transaction.
+ */
+@Keep
+data class TransactionResponse(
+    @Keep val transactionId: String,
+    @Keep val sdkTransactionId: String,
+    @Keep val serverTransactionId: String,
+    @Keep val acsTransactionId: String?,
+    @Keep val dsTransactionId: String?,
+    @Keep val messageVersion: String,
+    @Keep val deviceData: String?,
+    @Keep val sdkAppId: String?,
+    @Keep val sdkEncryptionData: String?,
+    @Keep val sdkEphemeralPublicKey: String?,
+    @Keep val sdkReferenceNumber: String?
+)
+
+/**
+ * Authentication parameters returned from getAuthenticationRequestParameters.
+ * These parameters are sent to the 3DS Server for authentication.
+ * Note: Some fields are nullable as not all 3DS providers expose them separately.
+ * For example, Cardinal bundles sdkAppId and sdkReferenceNumber in the encrypted device data.
+ */
+@Keep
+data class AuthenticationParameters(
+    @Keep val deviceData: String,
+    @Keep val sdkTransactionId: String,
+    @Keep val sdkAppId: String?,
+    @Keep val sdkEncryptionData: String?,
+    @Keep val sdkEphemeralPublicKey: String?,
+    @Keep val sdkReferenceNumber: String?,
+    @Keep val messageVersion: String,
+    @Keep val threeDSCompInd: String?
+)
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/UiCustomization.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/UiCustomization.kt
new file mode 100644
index 00000000..2578e98c
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/UiCustomization.kt
@@ -0,0 +1,65 @@
+package io.hyperswitch.threeds.models
+
+import androidx.annotation.Keep
+
+/**
+ * UI customization options for challenge flow.
+ */
+@Keep
+data class UiCustomization(
+    @Keep val toolbarCustomization: ToolbarCustomization?,
+    @Keep val labelCustomization: LabelCustomization?,
+    @Keep val textBoxCustomization: TextBoxCustomization?,
+    @Keep val buttonCustomization: ButtonCustomization?
+)
+
+/**
+ * Toolbar customization options.
+ */
+@Keep
+data class ToolbarCustomization(
+    @Keep val backgroundColor: String?,
+    @Keep val headerText: String?,
+    @Keep val buttonText: String?,
+    @Keep val textColor: String?,
+    @Keep val textFontName: String?,
+    @Keep val textFontSize: Int?
+)
+
+/**
+ * Label customization options.
+ */
+@Keep
+data class LabelCustomization(
+    @Keep val headingTextColor: String?,
+    @Keep val headingTextFontName: String?,
+    @Keep val headingTextFontSize: Int?,
+    @Keep val textColor: String?,
+    @Keep val textFontName: String?,
+    @Keep val textFontSize: Int?
+)
+
+/**
+ * Text box customization options.
+ */
+@Keep
+data class TextBoxCustomization(
+    @Keep val textColor: String?,
+    @Keep val textFontName: String?,
+    @Keep val textFontSize: Int?,
+    @Keep val borderColor: String?,
+    @Keep val borderWidth: Int?,
+    @Keep val cornerRadius: Int?
+)
+
+/**
+ * Button customization options.
+ */
+@Keep
+data class ButtonCustomization(
+    @Keep val backgroundColor: String?,
+    @Keep val textColor: String?,
+    @Keep val textFontName: String?,
+    @Keep val textFontSize: Int?,
+    @Keep val cornerRadius: Int?
+)
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ProviderFactory.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ProviderFactory.kt
new file mode 100644
index 00000000..c972d1d8
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ProviderFactory.kt
@@ -0,0 +1,61 @@
+package io.hyperswitch.threeds.provider
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.models.ThreeDSConfiguration
+import io.hyperswitch.threeds.models.ThreeDSProviderType
+
+/**
+ * Factory interface for creating 3DS provider instances.
+ * Each provider implementation should provide a factory that implements this interface.
+ */
+@Keep
+interface ProviderFactory {
+    
+    /**
+     * Create a new instance of the 3DS provider.
+     * This should return a fresh, uninitialized provider instance.
+     */
+    @Keep
+    fun createProvider(): ThreeDSProvider
+    
+    /**
+     * Get the type of provider this factory creates.
+     */
+    @Keep
+    fun getProviderType(): ThreeDSProviderType
+    
+    /**
+     * Get the version of the provider implementation.
+     */
+    @Keep
+    fun getProviderVersion(): String
+    
+    /**
+     * Check if this provider is available in the current environment.
+     * This should verify that all required dependencies are present.
+     */
+    @Keep
+    fun isAvailable(): Boolean
+    
+    /**
+     * Get the priority of this provider for automatic selection.
+     * Higher values indicate higher priority.
+     * Default providers should use values 0-100, custom providers can use higher values.
+     */
+    @Keep
+    fun getPriority(): Int
+    
+    /**
+     * Check if this provider supports the given configuration.
+     * Used for provider selection and validation.
+     */
+    @Keep
+    fun supportsConfiguration(configuration: ThreeDSConfiguration): Boolean
+    
+    /**
+     * Get a list of supported features by this provider.
+     * This can be used for feature detection and provider comparison.
+     */
+    @Keep
+    fun getSupportedFeatures(): List<String>
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ProviderRegistry.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ProviderRegistry.kt
new file mode 100644
index 00000000..0ad07adb
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ProviderRegistry.kt
@@ -0,0 +1,173 @@
+package io.hyperswitch.threeds.provider
+
+import android.util.Log
+import androidx.annotation.Keep
+
+/**
+ * Registry for managing available 3DS providers.
+ * Automatically discovers and registers available providers at runtime.
+ */
+@Keep
+object ProviderRegistry {
+    
+    private const val TAG = "ProviderRegistry"
+    
+    private val registeredFactories = mutableListOf<ProviderFactory>()
+    private var autoDiscoveryCompleted = false
+    
+    /**
+     * List of known provider factory class names.
+     * Add new provider factories here to enable auto-discovery.
+     */
+    private val knownProviderFactories = listOf(
+        "io.hyperswitch.threeds.trident.TridentProviderFactory",
+        "io.hyperswitch.threeds.netcetera.NetceteraProviderFactory",
+        "io.hyperswitch.threeds_cardinal.CardinalProviderFactory",
+    )
+    
+    /**
+     * Automatically discover and register available providers.
+     * This is called lazily on first access to ensure providers are ready.
+     */
+    @Keep
+    private fun autoDiscoverProviders() {
+        synchronized(registeredFactories) {
+            if (autoDiscoveryCompleted) {
+                return
+            }
+            
+            Log.d(TAG, "Starting auto-discovery of 3DS providers...")
+            
+            for (factoryClassName in knownProviderFactories) {
+                try {
+                    // Try to load the factory class
+                    val factoryClass = Class.forName(factoryClassName)
+                    val factory = factoryClass.getDeclaredConstructor().newInstance() as ProviderFactory
+                    
+                    // Check if the provider is available (SDK dependencies present)
+                    if (factory.isAvailable()) {
+                        // Only register if not already registered
+                        val existingFactory = registeredFactories.find { 
+                            it.getProviderType() == factory.getProviderType() 
+                        }
+                        
+                        if (existingFactory == null) {
+                            registeredFactories.add(factory)
+                            Log.d(TAG, "Auto-registered provider: ${factory.getProviderType().name} " +
+                                    "v${factory.getProviderVersion()} (priority: ${factory.getPriority()})")
+                        } else {
+                            Log.d(TAG, "Provider ${factory.getProviderType().name} already registered, skipping")
+                        }
+                    } else {
+                        Log.d(TAG, "Provider ${factory.getProviderType().name} not available (SDK not in classpath)")
+                    }
+                } catch (e: ClassNotFoundException) {
+                    // Provider module not included in dependencies, skip silently
+                    Log.d(TAG, "Provider factory not found: $factoryClassName (module not included)")
+                } catch (e: Exception) {
+                    // Log other errors but continue with other providers
+                    Log.w(TAG, "Error loading provider factory $factoryClassName: ${e.message}")
+                }
+            }
+            
+            autoDiscoveryCompleted = true
+            Log.d(TAG, "Auto-discovery completed. Registered ${registeredFactories.size} provider(s)")
+        }
+    }
+    
+    /**
+     * Ensure auto-discovery has been performed.
+     * Called internally before accessing providers.
+     */
+    @Keep
+    private fun ensureAutoDiscovery() {
+        if (!autoDiscoveryCompleted) {
+            autoDiscoverProviders()
+        }
+    }
+    
+    /**
+     * Register a provider factory manually.
+     * This is used for testing and custom provider registration.
+     * Manual registration takes precedence over auto-discovered providers.
+     */
+    @Keep
+    fun registerProvider(factory: ProviderFactory) {
+        synchronized(registeredFactories) {
+            // Remove existing factory with same type
+            registeredFactories.removeAll { it.getProviderType() == factory.getProviderType() }
+            registeredFactories.add(factory)
+            Log.d(TAG, "Manually registered provider: ${factory.getProviderType().name}")
+        }
+    }
+    
+    /**
+     * Unregister a provider factory.
+     */
+    @Keep
+    fun unregisterProvider(providerType: io.hyperswitch.threeds.models.ThreeDSProviderType) {
+        synchronized(registeredFactories) {
+            registeredFactories.removeAll { it.getProviderType() == providerType }
+        }
+    }
+    
+    /**
+     * Get all available provider factories.
+     * Automatically discovers providers if not already done.
+     */
+    @Keep
+    fun getAvailableProviders(): List<ProviderFactory> {
+        ensureAutoDiscovery()
+        synchronized(registeredFactories) {
+            return registeredFactories.toList()
+        }
+    }
+    
+    /**
+     * Get a specific provider factory by type.
+     * Automatically discovers providers if not already done.
+     */
+    @Keep
+    fun getProvider(type: io.hyperswitch.threeds.models.ThreeDSProviderType): ProviderFactory? {
+        ensureAutoDiscovery()
+        synchronized(registeredFactories) {
+            return registeredFactories.find { it.getProviderType() == type }
+        }
+    }
+    
+    /**
+     * Clear all registered providers.
+     * Useful for testing.
+     */
+    @Keep
+    fun clearProviders() {
+        synchronized(registeredFactories) {
+            registeredFactories.clear()
+        }
+    }
+    
+    /**
+     * Get providers sorted by priority (highest first).
+     * Automatically discovers providers if not already done.
+     */
+    @Keep
+    fun getProvidersByPriority(): List<ProviderFactory> {
+        ensureAutoDiscovery()
+        synchronized(registeredFactories) {
+            return registeredFactories.sortedByDescending { it.getPriority() }
+        }
+    }
+    
+    /**
+     * Force re-discovery of providers.
+     * Useful for testing or when providers are added dynamically.
+     */
+    @Keep
+    fun rediscoverProviders() {
+        synchronized(registeredFactories) {
+            autoDiscoveryCompleted = false
+            registeredFactories.clear()
+            autoDiscoverProviders()
+        }
+    }
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ThreeDSProvider.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ThreeDSProvider.kt
new file mode 100644
index 00000000..246eaf6a
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/provider/ThreeDSProvider.kt
@@ -0,0 +1,99 @@
+package io.hyperswitch.threeds.provider
+
+import androidx.annotation.Keep
+import io.hyperswitch.threeds.callbacks.AuthParametersCallback
+import io.hyperswitch.threeds.callbacks.ChallengeCallback
+import io.hyperswitch.threeds.callbacks.InitializationCallback
+import io.hyperswitch.threeds.callbacks.TransactionCallback
+import io.hyperswitch.threeds.models.ChallengeParameters
+import io.hyperswitch.threeds.models.ThreeDSConfiguration
+import io.hyperswitch.threeds.models.ThreeDSProviderType
+import io.hyperswitch.threeds.models.TransactionRequest
+
+/**
+ * Core interface that all 3DS providers must implement.
+ * This provides a unified API for different 3DS SDKs (Netcetera, Cardinal Commerce, etc.)
+ */
+@Keep
+interface ThreeDSProvider {
+    
+    /**
+     * Initialize the 3DS provider with the given configuration.
+     * This should be called before any other operations.
+     */
+    @Keep
+    fun initialize(
+        context: android.content.Context,
+        configuration: ThreeDSConfiguration,
+        callback: InitializationCallback
+    )
+    
+    /**
+     * Check if the provider is properly initialized and ready to use.
+     */
+    @Keep
+    fun isInitialized(): Boolean
+    
+    /**
+     * Get the SDK version of the underlying 3DS implementation.
+     */
+    @Keep
+    fun getSDKVersion(): String
+    
+    /**
+     * Get the provider type (e.g., TRIDENT, NETCETERA, CARDINAL).
+     */
+    @Keep
+    fun getProviderType(): ThreeDSProviderType
+    
+    /**
+     * Create a 3DS transaction.
+     * This is the first step in the 3DS authentication flow.
+     */
+    @Keep
+    fun createTransaction(
+        request: TransactionRequest,
+        callback: TransactionCallback
+    )
+    
+    /**
+     * Get authentication request parameters for the transaction.
+     * These parameters are sent to the 3DS Server for authentication.
+     */
+    @Keep
+    fun getAuthenticationRequestParameters(
+        transactionId: String,
+        callback: AuthParametersCallback
+    )
+    
+    /**
+     * Handle challenge flow when required by the issuer.
+     * This presents the challenge UI to the user.
+     * Renamed from handleChallenge to match the 4 core functions pattern.
+     * 
+     * @param activity Activity context for showing challenge UI
+     * @param parameters Challenge parameters from backend
+     * @param timeout Timeout in minutes (minimum 5)
+     * @param callback Challenge completion callback
+     */
+    @Keep
+    fun doChallenge(
+        activity: android.app.Activity,
+        parameters: ChallengeParameters,
+        timeout: Int,
+        callback: ChallengeCallback
+    )
+    
+    /**
+     * Clean up resources and reset the provider state.
+     */
+    @Keep
+    fun cleanup()
+    
+    /**
+     * Check if the provider supports the given configuration.
+     * Used for provider selection and validation.
+     */
+    @Keep
+    fun supportsConfiguration(configuration: ThreeDSConfiguration): Boolean
+}
diff --git a/hyperswitch-sdk-android-threeDS/src/test/java/io/hyperswitch/threeds/ExampleUnitTest.kt b/hyperswitch-sdk-android-threeDS/src/test/java/io/hyperswitch/threeds/ExampleUnitTest.kt
new file mode 100644
index 00000000..9e2f71e4
--- /dev/null
+++ b/hyperswitch-sdk-android-threeDS/src/test/java/io/hyperswitch/threeds/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package io.hyperswitch.threeds
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
index 91e1afef..4e69da98 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -24,3 +24,6 @@ include ':hyperswitch-sdk-android-logger'
 include ':hyperswitch-sdk-android-scancard'
 include ':hyperswitch-sdk-android-webview-utils'
 includeBuild('../node_modules/@react-native/gradle-plugin')
+include ':hyperswitch-sdk-android-threeDS'
+include ':hyperswitch-sdk-android-threeDS-trident'
+include ':demo-app-threeds'

From a6939fd004fd385c5a6002f8fd9fd4e7758f0d22 Mon Sep 17 00:00:00 2001
From: ChiragKV-Juspay <chirag.kv@juspay.in>
Date: Thu, 20 Nov 2025 20:03:08 +0530
Subject: [PATCH 2/3] removed threeds deps in demo-app

---
 demo-app/build.gradle | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/demo-app/build.gradle b/demo-app/build.gradle
index a0dc8d8e..0999529f 100644
--- a/demo-app/build.gradle
+++ b/demo-app/build.gradle
@@ -83,12 +83,9 @@ android {
 dependencies {
     implementation project(':app')
 
-    implementation "io.hyperswitch:modular-3ds-api:1.0.0"
-    implementation "io.hyperswitch:modular-3ds-trident:1.0.0"
-
     implementation libs.fuel
     implementation libs.kotlin.coroutines
     implementation libs.androidx.preference
     implementation 'org.slf4j:slf4j-nop:2.0.17'
     androidTestImplementation('com.wix:detox:+')
-}
\ No newline at end of file
+}

From 66d77d09a7f1038aab51af638fcfd95961c6b4b6 Mon Sep 17 00:00:00 2001
From: ChiragKV-Juspay <chirag.kv@juspay.in>
Date: Fri, 21 Nov 2025 21:16:42 +0530
Subject: [PATCH 3/3] made error codes unified, removed unecessary timeout and
 added integration through authenticationsession

---
 demo-app-threeds/build.gradle                 |  1 +
 .../demo_app_threeds/MainActivity.kt          | 24 +++++------
 demo-app/build.gradle                         |  4 ++
 .../build.gradle                              |  1 +
 .../authentication/AuthenticationSession.kt   | 17 ++++++++
 .../AuthenticationSessionLauncher.kt          | 11 +++--
 .../DefaultAuthenticationSessionLauncher.kt   | 42 ++++++++++++++++---
 .../threeds/trident/TridentThreeDSProvider.kt | 28 ++++++-------
 .../io/hyperswitch/threeds/ThreeDSManager.kt  | 10 ++---
 .../api/AuthenticationRequestParameters.kt    |  3 +-
 .../threeds/api/ThreeDSTransaction.kt         |  4 +-
 .../threeds/models/ThreeDSConfiguration.kt    |  7 +---
 .../threeds/models/ThreeDSError.kt            | 23 +++++++++-
 settings.gradle                               |  3 +-
 14 files changed, 125 insertions(+), 53 deletions(-)

diff --git a/demo-app-threeds/build.gradle b/demo-app-threeds/build.gradle
index f3c8dbfc..cb3ffce2 100644
--- a/demo-app-threeds/build.gradle
+++ b/demo-app-threeds/build.gradle
@@ -28,6 +28,7 @@ android {
 
 dependencies {
     implementation (project(":hyperswitch-sdk-android-threeDS-trident"))
+    implementation (project(":hyperswitch-sdk-android-authentication"))
 
     implementation("com.squareup.okhttp3:okhttp:4.12.0")
 
diff --git a/demo-app-threeds/src/main/java/io/hyperswitch/demo_app_threeds/MainActivity.kt b/demo-app-threeds/src/main/java/io/hyperswitch/demo_app_threeds/MainActivity.kt
index 4e17ba8f..47e1dd0c 100644
--- a/demo-app-threeds/src/main/java/io/hyperswitch/demo_app_threeds/MainActivity.kt
+++ b/demo-app-threeds/src/main/java/io/hyperswitch/demo_app_threeds/MainActivity.kt
@@ -10,6 +10,7 @@ import io.hyperswitch.threeds.api.*
 import io.hyperswitch.threeds.models.ChallengeParameters
 import io.hyperswitch.threeds.provider.ProviderRegistry
 import io.hyperswitch.threeds.trident.TridentProviderFactory
+import io.hyperswitch.authentication.AuthenticationSession
 import okhttp3.*
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.RequestBody.Companion.toRequestBody
@@ -23,7 +24,7 @@ class MainActivity : Activity() {
     private var paymentIntentClientSecret: String = ""
 
     // New merchant-facing API objects
-    private lateinit var authenticationSession: ThreeDSAuthenticationSession
+    private lateinit var authenticationSession: AuthenticationSession
     private var service: ThreeDSService? = null
     private var transaction: ThreeDSTransaction? = null
     private var aReqParams: AuthenticationRequestParameters? = null
@@ -57,12 +58,11 @@ class MainActivity : Activity() {
         // Register providers for testing
         ProviderRegistry.registerProvider(TridentProviderFactory())
 
-        // // Initialize ThreeDSAuthenticationSession using the new unified 3DS library
-        // // Providers are now auto-discovered - no manual registration needed!
-        authenticationSession = ThreeDSAuthenticationSession(this, publishKey)
 
-        // Log discovered providers for verification
-        // logDiscoveredProviders()
+        authenticationSession = AuthenticationSession(
+            activity = this,
+            publishableKey = publishKey
+        )
 
         setupButtons()
     }
@@ -115,19 +115,17 @@ class MainActivity : Activity() {
             val configuration = io.hyperswitch.threeds.models.ThreeDSConfiguration(
                 environment = ThreeDSEnvironment.SANDBOX,
                 preferredProvider = io.hyperswitch.threeds.models.ThreeDSProviderType.TRIDENT,
-                uiCustomization = null,
-                timeout = 600000L
+                uiCustomization = null
             )
 
-            // Clean callback pattern with when() statement
-            authenticationSession.initThreeDsSession(
+            authenticationSession.initThreeDSSession(
                 clientSecret = paymentIntentClientSecret,
                 configuration = configuration
             ) { result ->
                 when (result) {
                     is ThreeDSResult.Success -> {
                         service = result.value
-                        setStatus("✅ 3DS SDK initialized. Making API call to create authentication...")
+                        setStatus("✅ 3DS SDK initialized via Authentication SDK. Making API call to create authentication...")
                         createAuthenticationApiCall()
                     }
                     is ThreeDSResult.Error -> {
@@ -206,7 +204,7 @@ class MainActivity : Activity() {
             put("payment_method", "card")
             put("payment_method_data", JSONObject().apply {
                 put("card", JSONObject().apply {
-                    put("card_number", "424242424242424242")
+                    put("card_number", "5522604003479299")
                     put("card_exp_month", "02")
                     put("card_exp_year", "30")
                     put("card_holder_name", "joseph Doe")
@@ -381,7 +379,7 @@ class MainActivity : Activity() {
                     put("sdk_enc_data", aReqParams!!.deviceData) // Map deviceData to sdk_enc_data
                     put("sdk_trans_id", aReqParams!!.sdkTransactionID)
                     put("sdk_reference_number", aReqParams!!.sdkReferenceNumber)
-                    put("sdk_max_timeout", aReqParams!!.sdkMaxTimeout)
+                    put("sdk_max_timeout", 5)
 
                     // Parse and add sdk_ephem_pub_key if available
                     aReqParams!!.sdkEphemeralPublicKey?.let { ephemeralKey ->
diff --git a/demo-app/build.gradle b/demo-app/build.gradle
index 0999529f..f9b74748 100644
--- a/demo-app/build.gradle
+++ b/demo-app/build.gradle
@@ -82,6 +82,10 @@ android {
 
 dependencies {
     implementation project(':app')
+    implementation project(':hyperswitch-sdk-android-threeDS-trident')
+
+//    implementation "io.hyperswitch:modular-3ds-api:1.0.0"
+//    implementation "io.hyperswitch:modular-3ds-trident:1.0.0"
 
     implementation libs.fuel
     implementation libs.kotlin.coroutines
diff --git a/hyperswitch-sdk-android-authentication/build.gradle b/hyperswitch-sdk-android-authentication/build.gradle
index 091aaa9a..97490337 100644
--- a/hyperswitch-sdk-android-authentication/build.gradle
+++ b/hyperswitch-sdk-android-authentication/build.gradle
@@ -27,4 +27,5 @@ android {
 
 dependencies {
     api project(':hyperswitch-sdk-android-click-to-pay')
+    api project(':hyperswitch-sdk-android-threeDS')
 }
\ No newline at end of file
diff --git a/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/AuthenticationSession.kt b/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/AuthenticationSession.kt
index 697f0a5a..48e4da54 100644
--- a/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/AuthenticationSession.kt
+++ b/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/AuthenticationSession.kt
@@ -153,4 +153,21 @@ class AuthenticationSession(
             request3DSAuthentication
         )
     }
+
+    /**
+     * Initializes a 3DS authentication session.
+     * 
+     * Creates a ThreeDSAuthenticationSession and initializes it with the provided configuration.
+     *
+     * @param clientSecret The client secret from the payment intent
+     * @param configuration The 3DS configuration settings
+     * @param callback Callback with result containing the initialized ThreeDSService or error
+     */
+    fun initThreeDSSession(
+        clientSecret: String,
+        configuration: io.hyperswitch.threeds.models.ThreeDSConfiguration,
+        callback: (io.hyperswitch.threeds.api.ThreeDSResult<io.hyperswitch.threeds.api.ThreeDSService>) -> Unit
+    ) {
+        authenticationSessionLauncher.initThreeDSSession(clientSecret, configuration, callback)
+    }
 }
diff --git a/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/AuthenticationSessionLauncher.kt b/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/AuthenticationSessionLauncher.kt
index 12f6b476..c9abc68d 100644
--- a/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/AuthenticationSessionLauncher.kt
+++ b/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/AuthenticationSessionLauncher.kt
@@ -82,8 +82,13 @@ interface AuthenticationSessionLauncher {
      * This method sets up the necessary components for handling
      * 3D Secure authentication flows.
      *
-     * @throws Exception if 3DS session initialization fails
+     * @param clientSecret The client secret from the payment intent
+     * @param configuration The 3DS configuration settings
+     * @param callback Callback with result containing the initialized ThreeDSService or error
      */
-    @Throws(Exception::class)
-    suspend fun initThreeDSSession()
+    fun initThreeDSSession(
+        clientSecret: String,
+        configuration: io.hyperswitch.threeds.models.ThreeDSConfiguration,
+        callback: (io.hyperswitch.threeds.api.ThreeDSResult<io.hyperswitch.threeds.api.ThreeDSService>) -> Unit
+    )
 }
diff --git a/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/DefaultAuthenticationSessionLauncher.kt b/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/DefaultAuthenticationSessionLauncher.kt
index 93891f3a..90e69b58 100644
--- a/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/DefaultAuthenticationSessionLauncher.kt
+++ b/hyperswitch-sdk-android-authentication/src/main/kotlin/io/hyperswitch/authentication/DefaultAuthenticationSessionLauncher.kt
@@ -17,8 +17,8 @@ import io.hyperswitch.click_to_pay.ClickToPaySession
  * @property merchantId Stored merchant identifier
  */
 class DefaultAuthenticationSessionLauncher(
-    activity: Activity,
-    publishableKey: String,
+    private val activity: Activity,
+    private val publishableKey: String,
     customBackendUrl: String? = null,
     customLogUrl: String? = null,
     customParams: Bundle? = null,
@@ -127,9 +127,39 @@ class DefaultAuthenticationSessionLauncher(
 
     /**
      * Initializes a 3DS authentication session.
-     * 
-     * Currently a no-op placeholder for future 3DS functionality.
+     *
+     * @param clientSecret The client secret from the payment intent
+     * @param configuration The 3DS configuration settings
+     * @param callback Callback with result containing the initialized ThreeDSService or error
      */
-    @Throws(Exception::class)
-    override suspend fun initThreeDSSession() {}
+    override fun initThreeDSSession(
+        clientSecret: String,
+        configuration: io.hyperswitch.threeds.models.ThreeDSConfiguration,
+        callback: (io.hyperswitch.threeds.api.ThreeDSResult<io.hyperswitch.threeds.api.ThreeDSService>) -> Unit
+    ) {
+        try {
+            val threeDSSession = io.hyperswitch.threeds.api.ThreeDSAuthenticationSession(
+                activity = activity,
+                apiKey = publishableKey
+            )
+            
+            threeDSSession.initThreeDsSession(
+                clientSecret = clientSecret,
+                configuration = configuration,
+                callback = callback
+            )
+        } catch (e: Exception) {
+            callback(
+                io.hyperswitch.threeds.api.ThreeDSResult.Error(
+                    message = e.message ?: "Unknown error during 3DS initialization",
+                    error = io.hyperswitch.threeds.models.ThreeDSError(
+                        code = io.hyperswitch.threeds.models.ThreeDSError.INIT_EXCEPTION,
+                        message = e.message ?: "Unknown error",
+                        details = e.toString(),
+                        errorType = io.hyperswitch.threeds.models.ErrorType.INITIALIZATION_ERROR
+                    )
+                )
+            )
+        }
+    }
 }
diff --git a/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentThreeDSProvider.kt b/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentThreeDSProvider.kt
index 3d58198e..dc85cc11 100644
--- a/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentThreeDSProvider.kt
+++ b/hyperswitch-sdk-android-threeDS-trident/src/main/java/io/hyperswitch/threeds/trident/TridentThreeDSProvider.kt
@@ -98,7 +98,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
                 isInitialized = false
                 callback.onInitializationFailure(
                     ThreeDSError(
-                        code = "INIT_FAILED",
+                        code = ThreeDSError.INIT_FAILED,
                         message = "Failed to initialize Trident SDK: ${e.message}",
                         details = e.toString(),
                         errorType = ErrorType.PROVIDER_ERROR
@@ -138,7 +138,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
 
             callback.onTransactionFailure(
                 ThreeDSError(
-                    code = "SDK_NOT_READY",
+                    code = ThreeDSError.SDK_NOT_READY,
                     message = errorMessage,
                     details = "Ensure provider is initialized and context is set before creating transactions",
                     errorType = ErrorType.PROVIDER_ERROR
@@ -196,7 +196,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
                         Log.e("TridentProvider", "Authentication request parameters were null")
                         callback.onTransactionFailure(
                             ThreeDSError(
-                                code = "TRANSACTION_FAILED",
+                                code = ThreeDSError.TRANSACTION_FAILED,
                                 message = "Failed to get authentication parameters",
                                 details = "Authentication request parameters were null",
                                 errorType = ErrorType.PROVIDER_ERROR
@@ -210,7 +210,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
             Log.e("TridentProvider", "Exception in createTransaction: ${e.message}", e)
             callback.onTransactionFailure(
                 ThreeDSError(
-                    code = "TRANSACTION_ERROR",
+                    code = ThreeDSError.TRANSACTION_ERROR,
                     message = "Transaction creation error: ${e.message}",
                     details = e.toString(),
                     errorType = ErrorType.PROVIDER_ERROR
@@ -226,7 +226,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
         if (!isInitialized) {
             callback.onAuthParametersFailure(
                 ThreeDSError(
-                    code = "NOT_INITIALIZED",
+                    code = ThreeDSError.NOT_INITIALIZED,
                     message = "Provider not initialized",
                     details = null,
                     errorType = ErrorType.PROVIDER_ERROR
@@ -259,7 +259,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
                 } else {
                     callback.onAuthParametersFailure(
                         ThreeDSError(
-                            code = "AUTH_PARAMS_FAILED",
+                            code = ThreeDSError.AUTH_PARAMS_FAILED,
                             message = "Failed to get authentication parameters",
                             details = "Trident SDK returned null parameters",
                             errorType = ErrorType.PROVIDER_ERROR
@@ -269,7 +269,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
             } else {
                 callback.onAuthParametersFailure(
                     ThreeDSError(
-                        code = "TRANSACTION_NOT_FOUND",
+                        code = ThreeDSError.TRANSACTION_NOT_FOUND,
                         message = "Transaction not found",
                         details = "No transaction found with ID: $transactionId",
                         errorType = ErrorType.PROVIDER_ERROR
@@ -280,7 +280,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
         } catch (e: Exception) {
             callback.onAuthParametersFailure(
                 ThreeDSError(
-                    code = "AUTH_PARAMS_ERROR",
+                    code = ThreeDSError.AUTH_PARAMS_ERROR,
                     message = "Authentication parameters error: ${e.message}",
                     details = e.toString(),
                     errorType = ErrorType.PROVIDER_ERROR
@@ -298,7 +298,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
         if (!isInitialized) {
             callback.onChallengeFailure(
                 ThreeDSError(
-                    code = "NOT_INITIALIZED",
+                    code = ThreeDSError.NOT_INITIALIZED,
                     message = "Provider not initialized",
                     details = null,
                     errorType = ErrorType.PROVIDER_ERROR
@@ -341,7 +341,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
                     override fun timedout() {
                         callback.onChallengeFailure(
                             ThreeDSError(
-                                code = "CHALLENGE_TIMEOUT",
+                                code = ThreeDSError.CHALLENGE_TIMEOUT,
                                 message = "Challenge timed out",
                                 details = "Challenge flow timed out",
                                 errorType = ErrorType.CHALLENGE_ERROR
@@ -352,7 +352,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
                     override fun protocolError(protocolErrorEvent: ProtocolErrorEvent) {
                         callback.onChallengeFailure(
                             ThreeDSError(
-                                code = "PROTOCOL_ERROR",
+                                code = ThreeDSError.PROTOCOL_ERROR,
                                 message = "Protocol error during challenge",
                                 details = protocolErrorEvent.errorMessage?.errorDescription ?: "Unknown protocol error",
                                 errorType = ErrorType.CHALLENGE_ERROR
@@ -363,7 +363,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
                     override fun runtimeError(runtimeErrorEvent: RuntimeErrorEvent) {
                         callback.onChallengeFailure(
                             ThreeDSError(
-                                code = "RUNTIME_ERROR",
+                                code = ThreeDSError.RUNTIME_ERROR,
                                 message = "Runtime error during challenge",
                                 details = runtimeErrorEvent.errorMessage ?: "Unknown runtime error",
                                 errorType = ErrorType.CHALLENGE_ERROR
@@ -385,7 +385,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
             } else {
                 callback.onChallengeFailure(
                     ThreeDSError(
-                        code = "TRANSACTION_NOT_FOUND",
+                        code = ThreeDSError.TRANSACTION_NOT_FOUND,
                         message = "Transaction not found for challenge",
                         details = "No current transaction available",
                         errorType = ErrorType.PROVIDER_ERROR
@@ -396,7 +396,7 @@ class TridentThreeDSProvider : ThreeDSProvider {
         } catch (e: Exception) {
             callback.onChallengeFailure(
                 ThreeDSError(
-                    code = "CHALLENGE_ERROR",
+                    code = ThreeDSError.CHALLENGE_ERROR,
                     message = "Challenge error: ${e.message}",
                     details = e.toString(),
                     errorType = ErrorType.PROVIDER_ERROR
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/ThreeDSManager.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/ThreeDSManager.kt
index 739e7df7..85c87c60 100644
--- a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/ThreeDSManager.kt
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/ThreeDSManager.kt
@@ -84,7 +84,7 @@ class ThreeDSManager private constructor() {
             if (provider == null) {
                 callback.onInitializationFailure(
                     ThreeDSError(
-                        code = "NO_PROVIDER",
+                        code = ThreeDSError.NO_PROVIDER,
                         message = "No suitable 3DS provider found",
                         details = "Available providers: ${getAvailableProviders()}",
                         errorType = ErrorType.CONFIGURATION_ERROR
@@ -112,7 +112,7 @@ class ThreeDSManager private constructor() {
         } catch (e: Exception) {
             callback.onInitializationFailure(
                 ThreeDSError(
-                    code = "INIT_EXCEPTION",
+                    code = ThreeDSError.INIT_EXCEPTION,
                     message = "Initialization failed with exception",
                     details = e.message,
                     errorType = ErrorType.INITIALIZATION_ERROR
@@ -134,7 +134,7 @@ class ThreeDSManager private constructor() {
         if (provider == null || !isInitialized) {
             callback.onTransactionFailure(
                 ThreeDSError(
-                    code = "NOT_INITIALIZED",
+                    code = ThreeDSError.NOT_INITIALIZED,
                     message = "ThreeDSManager is not initialized",
                     details = "Call initialize() first",
                     errorType = ErrorType.CONFIGURATION_ERROR
@@ -159,7 +159,7 @@ class ThreeDSManager private constructor() {
         if (provider == null || !isInitialized) {
             callback.onAuthParametersFailure(
                 ThreeDSError(
-                    code = "NOT_INITIALIZED",
+                    code = ThreeDSError.NOT_INITIALIZED,
                     message = "ThreeDSManager is not initialized",
                     details = "Call initialize() first",
                     errorType = ErrorType.CONFIGURATION_ERROR
@@ -191,7 +191,7 @@ class ThreeDSManager private constructor() {
         if (provider == null || !isInitialized) {
             callback.onChallengeFailure(
                 ThreeDSError(
-                    code = "NOT_INITIALIZED",
+                    code = ThreeDSError.NOT_INITIALIZED,
                     message = "ThreeDSManager is not initialized",
                     details = "Call initialize() first",
                     errorType = ErrorType.CONFIGURATION_ERROR
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationRequestParameters.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationRequestParameters.kt
index 475fc3d8..5b4bd6c4 100644
--- a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationRequestParameters.kt
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/AuthenticationRequestParameters.kt
@@ -10,6 +10,5 @@ data class AuthenticationRequestParameters(
     val sdkAppID: String?,
     val sdkReferenceNumber: String?,
     val sdkEphemeralPublicKey: String?,
-    val deviceData: String,
-    val sdkMaxTimeout: Int = 5
+    val deviceData: String
 )
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSTransaction.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSTransaction.kt
index 39320805..4cdd7720 100644
--- a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSTransaction.kt
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/api/ThreeDSTransaction.kt
@@ -80,8 +80,8 @@ class ThreeDSTransaction internal constructor(
 
             override fun onChallengeFailure(error: ThreeDSError) {
                 when (error.code) {
-                    "CHALLENGE_TIMEOUT" -> challengeStatusReceiver.timedout()
-                    "PROTOCOL_ERROR" -> challengeStatusReceiver.protocolError(
+                    ThreeDSError.CHALLENGE_TIMEOUT -> challengeStatusReceiver.timedout()
+                    ThreeDSError.PROTOCOL_ERROR -> challengeStatusReceiver.protocolError(
                         ProtocolErrorEvent(ErrorMessage(error.message))
                     )
                     else -> challengeStatusReceiver.runtimeError(
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSConfiguration.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSConfiguration.kt
index 876746ba..e9f601d5 100644
--- a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSConfiguration.kt
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSConfiguration.kt
@@ -9,16 +9,11 @@ import androidx.annotation.Keep
 data class ThreeDSConfiguration(
     @Keep val environment: ThreeDSEnvironment = ThreeDSEnvironment.SANDBOX,
     @Keep val directoryServerId: String = "",
-    @Keep val timeout: Long = 30000L,
     @Keep val uiCustomization: UiCustomization? = null,
     @Keep val enableLogging: Boolean = false,
     @Keep val preferredProvider: ThreeDSProviderType? = null,
     @Keep val serverJwt: String? = null
-) {
-    init {
-        require(timeout > 0) { "Timeout must be positive" }
-    }
-}
+)
 
 /**
  * 3DS environment enumeration.
diff --git a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSError.kt b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSError.kt
index 985d4e90..ab2334e5 100644
--- a/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSError.kt
+++ b/hyperswitch-sdk-android-threeDS/src/main/java/io/hyperswitch/threeds/models/ThreeDSError.kt
@@ -12,7 +12,28 @@ data class ThreeDSError(
     @Keep val details: String?,
     @Keep val errorType: ErrorType,
     @Keep val timestamp: Long = System.currentTimeMillis()
-)
+) {
+    companion object {
+        const val INIT_FAILED = "INIT_FAILED"
+        const val NOT_INITIALIZED = "NOT_INITIALIZED"
+        const val SDK_NOT_READY = "SDK_NOT_READY"
+        
+        const val TRANSACTION_ERROR = "TRANSACTION_ERROR"
+        const val TRANSACTION_FAILED = "TRANSACTION_FAILED"
+        const val TRANSACTION_NOT_FOUND = "TRANSACTION_NOT_FOUND"
+        
+        const val AUTH_PARAMS_ERROR = "AUTH_PARAMS_ERROR"
+        const val AUTH_PARAMS_FAILED = "AUTH_PARAMS_FAILED"
+        
+        const val CHALLENGE_ERROR = "CHALLENGE_ERROR"
+        const val CHALLENGE_TIMEOUT = "CHALLENGE_TIMEOUT"
+        const val PROTOCOL_ERROR = "PROTOCOL_ERROR"
+        const val RUNTIME_ERROR = "RUNTIME_ERROR"
+        
+        const val NO_PROVIDER = "NO_PROVIDER"
+        const val INIT_EXCEPTION = "INIT_EXCEPTION"
+    }
+}
 
 /**
  * Types of 3DS errors.
diff --git a/settings.gradle b/settings.gradle
index 4e69da98..d2b229d5 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -15,6 +15,8 @@ rootProject.name = 'io.hyperswitch'
 include ':app'
 include ':demo-app'
 include ':demo-app-lite'
+include ':demo-app-threeds'
+
 include ':hyperswitch-sdk-android-api'
 include ':hyperswitch-sdk-android-authentication'
 include ':hyperswitch-sdk-android-click-to-pay'
@@ -26,4 +28,3 @@ include ':hyperswitch-sdk-android-webview-utils'
 includeBuild('../node_modules/@react-native/gradle-plugin')
 include ':hyperswitch-sdk-android-threeDS'
 include ':hyperswitch-sdk-android-threeDS-trident'
-include ':demo-app-threeds'