title: Issues in launching Android Application.
body: <p>Hi I face a problem in launching my android application.</p>
  
  <pre><code>Failed to install App.apk on device 'HT261W519228': Connection refused: connect
  [2013-01-14 16:39:44 - App] java.net.ConnectException: Connection refused: connect
  [2013-01-14 16:39:44 - App] Launch canceled!
  </code></pre>
  
  <p>can anyone tell me reason of this and also possible solution. Thanks.</p>