public void Simple()
        {
            var service = new AddRegistrationService
            {
                RequestBuilder = ServerRequestBuilder.Instance
            };
            var registration = new AddRegistrationRequest
            {
                PushId = "AndroidPushId",
                Tags   = new List <string> {
                    "MyTag"
                },
                Alias = "MyAlias"
            };

            service.Execute(registration, response => Debug.WriteLine("Success"), ExceptionHandler.Handle);
        }
        public void Tags()
        {
            var service = new AddRegistrationService
            {
                RequestBuilder = RequestBuilderHelper.Build()
            };
            var registration = new AddRegistrationRequest
            {
                PushId = RemoteSettings.AndroidPushId,
                Tags   = new List <string> {
                    "bangladesh"
                }
            };

            var asyncTestHelper = new AsyncTestHelper();

            service.Execute(registration, x => asyncTestHelper.Callback(null), asyncTestHelper.HandleException);
            asyncTestHelper.Wait();
        }