firebaseAuth=FirebaseAuth.getInstance(); crashing the application in android studio

Question

i am creating a page for my chatting application and i encountred with a problem. i am trying to connect my apk to firebase and using firebaseAuth=FirebaseAuth.getInstance();

1. gradle build succesfully
2. apk build succesfully
3. apk instal on device successfully

now the problem is when apk opens its switches to otpActivity and hence app close/crashes itself.

I check the error stats in logcat , hence it is showing error at firebaseAuth=FirebaseAuth.getInstance(); code

Note : I am using the latest version of firebase and android studio and included each and every possible dependencies and library with minsdk 24

Answer 1

can you show your fragment/activity where the .getInstance is. Also the build gradle and the exact error.