change_email            Change email
change_password         Change password
delete_account          Delete account
exchange_custom_token   Exchange custom token for an ID and refresh
                        token
exchange_refresh_token
                        Exchange a refresh token for an ID token
get_user_data           Get user data from firebase
send_email_verification
                        Send email verification
send_password_reset_email
                        Send password reset email
sign_in                 Sign in a user with email & password
sign_in_anonymously     Sign in a user anonymously
sign_up                 Sign up with email/password
update_profile          Update user profile
