Function verifyPhoneNumber

verifyPhoneNumber(
    auth: Auth,
    phoneNumber: string,
    autoVerifyTimeoutOrForceResend?: number | boolean,
    forceResend?: boolean,
): PhoneAuthListener
Starts native phone number verification and returns a listener for verification events.
Parameters
- auth: Auth
- phoneNumber: string
- OptionalautoVerifyTimeoutOrForceResend: number | boolean
- OptionalforceResend: boolean
Returns PhoneAuthListener
Remarks
React Native Firebase-specific API with no firebase-js-sdk equivalent. Use this for auto-verification, resend, and multi-step phone auth flows that require native callbacks.
- Defined in auth/lib/modular.ts:704