skills/setup/assets/android/Application.kt.tmpl

// onesignal:managed v1
// Application subclass — the only reliable place to initialize OneSignal.
// Never initialize from a ViewModel/Activity/Fragment (breaks cold-start push
// and deep links). Register this class in AndroidManifest.xml via
//   <application android:name=".__APP_CLASS__" ...>
// If an android:name Application class already exists, DO NOT create a new one —
// add the OneSignalManager.initialize(...) call to its onCreate() instead.
// Add @HiltAndroidApp only if Hilt is ALREADY present; never introduce Hilt.
package __PACKAGE__

import android.app.Application

class __APP_CLASS__ : Application() {
    override fun onCreate() {
        super.onCreate()
        OneSignalManager.initialize(this, "__APP_ID__")
    }
}