How to use Confirm setup intent on Flutter Web

[Prayer-RecycleSmart]

In the info page we have new methods for Flutter Web, one of each is Confirm setup intent

I have tried to get it working with PaymentElement as well as CardField

CardField throws: UnimplementedError

        PaymentMethodParams.card(
          paymentMethodData: PaymentMethodData(
            billingDetails: BillingDetails(),
          ),
        ),
        PaymentMethodOptions(
          setupFutureUsage: PaymentIntentsFutureUsage.OffSession,
        ),
      );

      debugPrint(paymentMethod.id);

      // Then confirm the setup intent
      final setupIntent = await WebStripe.instance.confirmSetupIntent(
        paymentIntentClientSecret ?? '',
        PaymentMethodParams.cardFromMethodId(
          paymentMethodData: PaymentMethodDataCardFromMethod(
            paymentMethodId: paymentMethod.id,
          ),
        ),
        PaymentMethodOptions(
          setupFutureUsage: PaymentIntentsFutureUsage.OffSession,
        ),
      );

I manage to get the payment method but then when Its trying to run setupIntent it stopes here:

  Future<SetupIntent> confirmSetupIntent(
    String setupIntentClientSecret,
    PaymentMethodParams data,
    PaymentMethodOptions? options,
  ) async {
    final response = await data
        .maybeWhen<Future<stripe_js.SetupIntentResponse>>(card: (params) {
      final data = stripe_js.ConfirmCardSetupData(
        paymentMethod: stripe_js.CardPaymentMethodDetails(
          card: element!,
          billingDetails: params.billingDetails?.toJs(),
        ),
      );
      return js.confirmCardSetup(
        setupIntentClientSecret,
        data: data,
      );
    }, orElse: () {
      throw UnimplementedError();
    });
    if (response.error != null) {
      throw response.error!;
    }

    return response.setupIntent!.parse();
  }

With PaymentElement I get: Invalid value for confirmCardSetup: payment_method.card was payment Element, which cannot be used to create card PaymentMethods.

There's no way to specify that the mode is setup .

What I am I missing?