final flutterPasskeyPlugin = FlutterPasskey();

final isPasskeySupported = await flutterPasskeyPlugin.isSupported();

// Obtain creationOptions from the server
final creationOptions = getCredentialCreationOptions();
flutterPasskeyPlugin.createCredential(creationOptions).then((response) {
    // Send response to the server
}).catchError((error) {
    // Handle error
});

// Obtain requestOptions from the server
final requestOptions = getCredentialRequestOptions();
flutterPasskeyPlugin.getCredential(requestOptions).then((response) {
    // Send response to the server
}).catchError((error) {
    // Handle error
});