Updated gradle.properties file with upload key details (#43)

* Updated gradle.properties file with upload key details
* Updated documentation

Author: janithl

README.md

@@ -25,6 +25,13 @@ Flagitect allows you to design flags with ease.
 - [Flagitect on Google Play](https://play.google.com/store/apps/details?id=com.flagitect)
 - [Flagitect Subreddit](https://www.reddit.com/r/Flagitect)
 
+## Setup for Prod
+
+- Clone repo.
+- Copy upload keystore from Google Drive and paste it inside `android/app`
+- Update `android/gradle.properties` with keystore password from Google Drive.
+- Run `./gradlew assembleRelease` inside the `android` folder to get the `.aab` file, and upload it to Google Play!
+
 ## License
 
 Flagitect is released under the [MIT License](http://opensource.org/licenses/MIT).

android/gradle.properties

@@ -42,3 +42,9 @@ newArchEnabled=false
 # Use this property to enable or disable the Hermes JS engine.
 # If set to false, you will be using JSC instead.
 hermesEnabled=true
+
+# Upload key
+MYAPP_UPLOAD_STORE_FILE=my-upload-key.keystore
+MYAPP_UPLOAD_KEY_ALIAS=upload-key
+MYAPP_UPLOAD_STORE_PASSWORD=
+MYAPP_UPLOAD_KEY_PASSWORD=