Firebase: Couldn't find registrable Android clients in project

Question

Firebase: Couldn't find registrable Android clients in project. When i select release build type, android studio tell me "Firebase: Couldn't find registrable Android clients in project." But debug type is ok.

Answer 1

Thanks to Angel Koh. This issue came when I kept the build variant as 'Release'. I switched it to 'Debug' and was able to connect to Firebase with that.