google pay button not visble without any error

[osama300]

i use string json config
here print error but not print any thing

onError: (e){
print('this error $e');
},

[augustineonu]

I have same issue.
i don't get an error from the method or plugin, what I get is the childOnError widget which is from the package.
ALso, I want to know if it possible to integrate for Countries like Nigeria. I successfully see the button on ios simulator, but not on ios real device.
Below is a code that doesn't display for android.

FutureBuilder(
future: _googlePayConfigFuture,
builder: (context, snapshot) {
return snapshot.hasData
? GooglePayButton(

                      paymentConfiguration: snapshot.data!,
                      paymentItems: _paymentItems,
                      type: GooglePayButtonType.buy,
                      margin: const EdgeInsets.only(top: 15.0),
                      onPaymentResult: (result) {
                        print("result:: ${result}");
                      },
                      width: phoneWidth,
                      childOnError: const Text("Google Pay not supported"),
                      loadingIndicator: const Center(
                        child: CircularProgressIndicator(),
                      ),
                    )
                  : snapshot.hasError
                      ? textWidget(context,
                          title: "Erro: ${snapshot.error.toString()}")
                      : textWidget(context, title: "unknown error");
            }),

[TetrixGauss]

Make sure you have a card in your google wallet! This has happened to me and when i added a card in the google wallet the button appeared. The same issues can be fixed with the same way in the ios platform.

[JlUgia]

Hello, the error object contains information about the issue. What do you see there?