All firebase libraries must be either above or below 14.0.0

Question

I have checked my app build.gradle file and these are the only lines that are related to firebase in them

/***
 * Firebase
 */
implementation \'com.google.f         


        

Answer 1

I had same issue and changing the versions solved it:

compile 'com.google.android.gms:play-services-location:16.0.0'
compile 'com.google.firebase:firebase-core:16.0.5'
compile 'com.google.firebase:firebase-appindexing:16.0.2'
compile 'com.google.android.gms:play-services-maps:16.0.1'
compile 'com.google.android.gms:play-services-places:16.0.1'
compile 'com.google.android.gms:play-services-location:16.0.0'
compile 'com.google.firebase:firebase-auth:16.0.5'
compile 'com.google.firebase:firebase-database:16.0.5'
compile 'com.firebaseui:firebase-ui-database:1.0.1'
compile 'com.google.firebase:firebase-storage:16.0.5'
compile 'com.google.firebase:firebase-messaging:17.3.4'

Hope this helps