Thanks. So it's b4a.example. That seems to work but now I have error,
Maven artifact not found: com.google.android.gms / play-services
Now I heave searched the forums and erel just says to follow instructions in this page,
https://www.b4x.com/android/forum/threads/integrating-firebase-services.67692/#content which I have.
I have added to this #AdditionalJar: com.google.android.gms : play-services to #Region Project Attributes and added these
CreateResourceFromFile(Macro, FirebaseAnalytics.GooglePlayBase)
CreateResourceFromFile(Macro, FirebaseAnalytics.Firebase)
CreateResourceFromFile(Macro, FirebaseNotifications.FirebaseNotifications)
CreateResourceFromFile(Macro, FirebaseAnalytics.FirebaseAnalytics)
to the manifest.
It seems I am missing google play services yet I have installed them in the SDK manager. What is going on?