Optional
allow_Pass true if the authentication code may be sent via a flash call to the specified phone number.
Optional
allow_Pass true if the authentication code may be sent via a missed call to the specified phone number.
Optional
allow_For official applications only. True, if the application can use Android SMS Retriever API (requires Google Play Services >= 10.2) to automatically receive the authentication code from the SMS. See https://developers.google.com/identity/sms-retriever/ for more details.
List of up to 20 authentication tokens, recently received in updateOption("authentication_token") in previously logged out sessions.
For official Android and iOS applications only; pass null otherwise. Settings for Firebase Authentication.
Optional
has_Pass true if there is a SIM card in the current device, but it is not possible to check whether phone number matches.
Optional
is_Pass true if the authenticated phone number is used on the current device.
Contains settings for the authentication of the user's phone number.