title: Can't get data in signalR client Android by HubProxy.on Method
body: <p>I have successfully implemented signalR client for android but my problem is to get return data from server. I can able to send messages from side and it is showing at other client when i am broadcasting but i am not getting the message.
     Can anybody help me how to get messages by hubproxy.on method.</p>
  
  <pre><code>            String host = "serverlink";
      connection = new HubConnection(host);
      hub = connection.createHubProxy("myHub");
              hub.subscribe(MainActivity.this);
  
      hub.on("addChatMessage", new SubscriptionHandler() {
  
          @Override
          public void run() {
              // TODO Auto-generated method stub
              System.out.println("test");
          }
      });
  
  
  
      // connection.start();
      SignalRFuture&lt;Void&gt; awaitConnection = connection.start();
      try {
          awaitConnection.get();
      } catch (InterruptedException e) {
          System.out.println("&lt;&lt;&lt;Exception&gt;&gt;&gt;" + e.toString() + "&lt;&lt;&lt;&gt;&gt;&gt;"
                  + e.getMessage());
      } catch (ExecutionException e) {
          System.out.println("&lt;&lt;&lt;Exception&gt;&gt;&gt;" + e.toString() + "&lt;&lt;&lt;&gt;&gt;&gt;"
                  + e.getMessage());
      }
  
  
  
      joinButton.setOnClickListener(new OnClickListener() {
  
          @Override
          public void onClick(View v) {
              try {
                  hub.invoke("InformUserName", joinEditText.getText().toString()).get();
              } catch (InterruptedException e) {
                  System.out.println("&lt;&lt;&lt;Exception&gt;&gt;&gt;" + e.toString()
                          + "&lt;&lt;&lt;&gt;&gt;&gt;" + e.getMessage());
              } catch (ExecutionException e) {
                  System.out.println("&lt;&lt;&lt;Exception&gt;&gt;&gt;" + e.toString()
                          + "&lt;&lt;&lt;&gt;&gt;&gt;" + e.getMessage());
              }
          }
      });
  
      sendButton.setOnClickListener(new OnClickListener() {
  
          @Override
          public void onClick(View v) {
              try {
                  hub.invoke("Send", joinEditText.getText().toString(), messEditText.getText().toString()).get();
              } catch (InterruptedException e) {
                  System.out.println("&lt;&lt;&lt;Exception&gt;&gt;&gt;" + e.toString() + "&lt;&lt;&lt;&gt;&gt;&gt;"
                          + e.getMessage());
              } catch (ExecutionException e) {
                  System.out.println("&lt;&lt;&lt;Exception&gt;&gt;&gt;" + e.toString() + "&lt;&lt;&lt;&gt;&gt;&gt;"
                          + e.getMessage());
              }
          }
      });
  </code></pre>
  
  <p>hub.on is Not Calling how can i initialise subcriptionhandler</p>