metadata method
Implementation
static Future<bool> metadata({
String firstName,
String lastName,
String name,
String locale,
String timeZone,
String phoneNumber,
String email,
Map<String, String> extraParams,
}) async {
final bool result = await _channel.invokeMethod(
_methodMetadata,
<String, dynamic>{
"firstName": firstName,
"lastName": lastName,
"name": name,
"locale": locale,
"timeZone": timeZone,
"phoneNumber": phoneNumber,
"email": email,
"extraParams": jsonEncode(extraParams),
},
);
return result;
}