[Bug] Telegram X doesn't handle intent from Telegram SDK Login

[friendoye]

Environment

• Android OS version: Android 11
• Devices affected: Galaxy A51
• Telegram Login Android SDK Version: 1.0.0
• Telegram X App Version: 0.28.3.1785-arm64-v8a

Observed behavior and steps to reproduce

Preconditions: Installed Telegram X App with logged in user

1. Open the app that uses Telegram Login Android SDK
2. Initialize SDK

TelegramLogin.init(
    clientId = <our client id>,
    redirectUri = "https://app<our app ID>-login.tg.dev/tglogin",
    scopes = listOf("profile"),
)

3. Invoke TelegramLogin.startLogin(this@OurActivity)
4. Telegram X App has been opened with error message in toast

Expected behavior

User sees popup dialog Log in to <Our App> (same as here)

[supposd]

The only fallback option for apps that do not explicitly support the tg://oauth scheme relies on support for the Mini Apps feature. Telegram X currently supports neither the tg://oauth scheme nor Mini Apps, so this flow cannot be handled there.

I’ll leave this issue open for now, but this is not the correct place to report Telegram X issues.