Staging for App Development on Firebase

[Avinash Pinto]

Hi,

I am building a ReactJS webapp and an Android Studio app on the same Firebase database - (need to register SHA key due to use of FCM et al)

Now I would like to implement a seperate Dev and Production environment but I get errors like the app with the SHA key already exists. What is the best way to create Dev and Production environments for Firebase?

Please guide thanks

Avinash