I am trying to publish my app for internal testing on Google Play.

My app works like this:

Users first log into Microsoft Entra using their email and proceeds with a passcode sent to their inbox.

My Microsoft configuration in .apk in both release and debug mode but shows an error message of invalid configuration (Microsoft sign-in is not configured correctly) when in .aab. My app signing key is the same for .apk and .aab.

Do I have to make isMinifyEnabled = false and enableSplit = false? If yes, what else should I change?

Please help.