I am using SMS sending feature in firebase flutter. With Android it works normally, but with iOS it always authenticates but the capcha authentication screen then hangs on a blank page. I have configured as documented their URLSchemes entry, but it doesn’t work in the application. If I paste that link into the browser, it still works, proving that I did the URLSchemes correctly

Firebase auth: firebase_auth: ^4.19.4

my code :

static Future sendSMS(String phoneNumber) async {
    await auth.verifyPhoneNumber(
      phoneNumber: '+84$phoneNumber',
      timeout: const Duration(seconds: 60),
      verificationCompleted: (PhoneAuthCredential credential) {},
      verificationFailed: (FirebaseAuthException e) {
        print(e);
      },
      codeSent: (String verificationId, int? resendToken) async {
        verificationIdSMS = verificationId;
      codeAutoRetrievalTimeout: (String verificationId) {
      },
    );
  }

info.plist:
URLSchemes

firebase app:
firebase app

bug:
bug

is expected to be able to complete authentication