Execution failed for task ':app:checkDebugDuplicateClasses'. Ionic4 Android

Question

I\'m currently working on an ionic4 application, but recently it stopped working while building the application on an android reall device after adding https://ionicframewor

Answer 1

In my case, I removed this implementation under dependencies section in app level build.gradle file -

implementation 'com.google.android.gms:play-services-ads:19.2.0'

Remove or comment it out!!