Execution failed for task ':app:mapDebugSourceSetPaths'. > Error while evaluating property 'extraGeneratedResDir' of task
I've checked this answer: https://stackoverflow.com/a/34834772/13519865 It tells us to remove this line apply plugin: 'com.google.gms.google-services' Removing the line as asked completes the build, but I can't use Firebase (ofc!), it caused a new error, which tells me to add the line: https://stackoverflow.com/a/40085096/13519865 So, I'm stuck in a loop her