Android Question Recent wrappers FirebaseCore / FirebaseAdMob2 for B4A 13.40

[DOM85]

Hello,

I have to use Rewarded Ads.
I tried to use different versions of FirebaseAdmob, without success.
FirebaseApp remains unknown.

I already have the additional libraries (additionalLibraries.zip).
But i need the complete pack wrappers FirebaseCore / FirebaseAdMob2 récent pack for B4A 13.40
Does anyone knows where I can download this pack ?
Thank you.