Unable to get user email in Firebase sign-in callback

[GvHarish9894]

Description: When attempting to log in using Firebase Sign-In, the callback only returns the user name and user UID. However, the user email is missing from the result.

Steps to Reproduce:

Integrate Firebase Sign-In in the app.

Attempt to sign in with a Google account.

Observe the callback result.

Expected Behavior: The callback should return the user email along with the UID and display name.

Actual Behavior: The callback only returns the user UID and display name. Email is null or missing.

Environment:

Firebase Auth SDK version: [your version]

Platform: [Android/iOS]

Sign-in method: Google Sign-In