com.onesignal.unity.android/Editor/OneSignalConfig.androidlib/AndroidManifest.xml

OneSignal is the market leader in customer engagement, powering mobile push, web push, email, and in-app messages.

<!--
   WARNING: Do NOT Modify! Changes will be overwritten by the OneSignal plugin.
            Make your changes to Assets/Plugins/Android/AndroidManifest.xml instead.
-->

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.onesignal.onesignalsdk"
    android:versionCode="1"
    android:versionName="1.0" >
</manifest>