title: Not fetching any events using Graph Api
body: <p>Using This code for getting event:-</p>
  
  <pre><code>new Request(session,"/{event-id}",null,HttpMethod.GET,new Request.Callback() {
             public void onCompleted(Response response) {
              /* handle the result */
             System.out.println("Result: " + response.toString());
           }
        }).executeAsync();
     }
  });
  </code></pre>
  
  <p>Permission :---</p>
  
  <pre><code>authButton.setReadPermissions(Arrays.asList("user_location", "user_birthday", "user_likes","user_events","read_stream"));
  </code></pre>
  
  <p>And it gave me error :----</p>
  
  <pre><code>I/System.out﹕ Result: {Response:  responseCode: 404, graphObject: null, error: {HttpStatus: 404, errorCode: 803, errorType: OAuthException, errorMessage: (#803) Some of the aliases you requested do not exist: {event-id}}, isFromCache:false}
  </code></pre>