Android Question Firebase Admob Error Code: 3

[trueboss323]

I am using B4A version 9.30 . I followed the Admob instructions here:
https://www.b4x.com/android/forum/t...tegrated-with-firebase-backend.67710/#content
and here:
https://www.b4x.com/android/forum/threads/firebaseadmob-v1-6.108552/
However I keep getting returned an error code 3. Some searching on the forums revealed that 3 means no ads are available. But I waited and done this for a few days , and I still get that error code.
I also logged into my Admob account and saw that the requests were getting received.

 

[Erel]

It is possible that AdMob is not serving ads to your device because it assumes that it is a development device. Worth testing on a different one.

 

[trueboss323]

That was the case , it worked on the emulator but not on the physical device I tested. How could I make it still display on a development device?

 

[Erel]

Try with LoadAdWithTestDevice