setAuthPhoneNumber

Sets user's phone number and sends authentication code to the user.
Works only when getAuthState returns authStateWaitPhoneNumber.
If phone number is not recognized or another error has happened, returns an error.
Otherwise returns authStateWaitCode.

setAuthPhoneNumber(phone_number, allow_flash_call, is_current_phone_number)

Field	Type	Description
phone_number	string	User's phone number in any reasonable format
allow_flash_call	Bool	Pass True, if code can be sent via flash call to the specified phone number
is_current_phone_number	Bool	Pass true, if the phone number is used on the current device. Ignored if allow_flash_call is False