Manifest merger failed : Attribute application@appComponentFactory updating Firebase libraries

Question

I am trying to add firebase in my project but when I implement \'com.google.firebase:firebase-messaging:19.0.0\' and \'com.google.firebase:firebase-core:1

Answer 1

Either downgrade those Firebase dependencies - or migrate to androidx.

The Jetifier is rather useless, because having control over the own dependencies.