Sample AndroidManifest Configuration for Notification Bubbles

AndroidMainfest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest ...>

    <application
        ...>
        
        <activity
            android:name=".BubbleActivity"
            ...
            <!-- Add the three lines below to the activity being shown -->
            android:allowEmbedded="true"
            android:documentLaunchMode="always"
            android:resizeableActivity="true" />
    </application>
    
</manifest>