java.lang.IllegalStateException: FirebaseApp with name [DEFAULT] doesn't exist.

tip

This is caused by using legacy commands from older versions of Firebase. Look for the new documentation and try using only the new SDK

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

  • Default FirebaseApp is not initialized
    via Stack Overflow by Roy Solberg
    ,
  • New Firebase Initialize Crashes
    via Stack Overflow by Ashok Varma
    ,
  • Robolectric app testing with Firebase
    via Stack Overflow by Prokky
    ,
  • My Firebase Authentication Dependency Issue
    via Stack Overflow by Bright
    ,
    • java.lang.IllegalStateException: FirebaseApp with name [DEFAULT] doesn't exist. at com.google.firebase.FirebaseApp.getInstance(Unknown Source) at com.google.firebase.FirebaseApp.getInstance(Unknown Source)

    Users with the same issue

    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,