When tracking more than one app in a “Firebase Container” (the limit is usually 30 apps per container), if you want to enable the “User account” for more than one of the apps that happen to be in that container, and you follow the instructions/directions from SAB (page 77, section 21.2) that describe setting up rules for User account authentication in the Firebase container, it is not clear that these rules set all the User accounts permissions for all the apps in that container. Therefore, this step only needs to be done once for each container.
With that done, any app using that container only needs to have the two boxes checked in SAB for the user account/s to be enabled. The one on the:
- Firebase tab > Firebase Realtime Database (for saving user details)
- User Accounts > Enable user accounts.
This is not clear in the directions on pages 77ff. If one tries to go back to the Firebase container to set up a second app “User accounts” for different app, one that is already in that Firebase container, the directions for the Firebase steps don’t make sense, because you have already done them.
Hope that helps.