Multiple dex files define Lcom/google/android/gms/internal/zzau

Question

I get the error com.android.dex.DexException: Multiple dex files define Lcom/google/android/gms/internal/zzau; when i run my app The gradle files are

ap

Answer 1

I had this issue recently, the reason was the version difference:

'com.google.firebase:firebase-ads:9.0.6'

'com.google.firebase:firebase-crash:11.0.2'

so make sure you have the same version.