Error in adding dependency for firebase-ui-auth:2.3.0
I'm facing this issue since yesterday... I am adding: //Add Library compile 'com.android.support:design:26.1.0' compile 'com.firebaseui:firebase-ui:0.2.0' compile 'com.google.android.gms:play-services-auth:11.2.2' compile 'com.google.firebase:firebase-auth:11.2.2' and the only code left for the app is: compile 'com.firebaseui:firebase-ui-auth:2.3.0' As soon as I'm adding this I'm getting an error: Error:Execution failed for task ':app:processDebugManifest'. Manifest merger failed : Attribute meta-data#android.support.VERSION@value value=(26.1.0) from [com.android.support:design:26.1.0]