register
abstract suspend fun registerWithGooglePlayIntegrity(packageName: String, deviceId: String, token: String, registrationId: String?): String
Registers this client against the backend with a Google Play Integrity token.
Return
user ID of the newly created user
Parameters
package
app package name.
device
device ID (Android ID).
token
Google Play Integrity token.
registration
registration ID to uniquely identify this registration request.