I followed all the steps on the docs to use Firebase Crash Reporting in my Android app (I use Android Studio and everything is up-to-date).
I used their own code to t
I had the same issue. Turns out I was missing dependency in my project gradle file. Try adding this. It should help.
buildscript { repositories { jcenter() // ... } dependencies { // ... classpath 'com.google.firebase:firebase-plugins:1.0.5' } }