UserProfileChangeRequest
A profile update, mirroring com.google.firebase.auth.UserProfileChangeRequest; built with Builder or the userProfileChangeRequest extension. The photo URI is Android-only.
A profile update, mirroring com.google.firebase.auth.UserProfileChangeRequest; built with Builder or the userProfileChangeRequest extension. The photo URI is Android-only.
A pure Kotlin value: only the fields that were set are updated.