Credential Management API Flutter

How to implement Credential Management API in Flutter?

I want save login Credential in Google. How to invoke Credential Management API in browser?

Use autofillgroup to save your Credential in browser and sync with your google account.

return Form(
      
        key: _mobileKey,
        child: AutofillGroup(
            child: FocusScope(
                child: Column(
                    crossAxisAlignment: CrossAxisAlignment.center,
                    children: [
              TextFormField(
                controller: mobileController,
                autofillHints: const [AutofillHints.telephoneNumber],

                autofocus: true,
                maxLength: 10,
                inputFormatters: [
                  FilteringTextInputFormatter.digitsOnly,
                  LengthLimitingTextInputFormatter(10),
                ],
                textInputAction: TextInputAction.next,
                keyboardType: TextInputType.phone,
                // move to the next field
                // onEditingComplete: _node.nextFocus,
                decoration: const InputDecoration(
                  border: InputBorder.none,
                  hintText: "Enter Your Mobile Number",
                ),
                // The validator receives the text that the user has entered.
                validator: (value) {
                  if (value == null || value.isEmpty) {
                    return 'Please enter your mobile number';
                  } else if (value.length < 10) {
                    return 'Enter Valid mobile number';
                  } else {
                    return null;
                  }
                },
              ),
]))));

you can use it for specified builtin keyword. example

autofillHints: const [AutofillHints.email],
autofillHints: const [AutofillHints.password],
autofillHints: const [AutofillHints.name] 

remember you cant use your own keyword