code: @Deprecated
      public void dialog(Context context, String action, DialogListener listener) {
          dialog(context, action, new Bundle(), listener);
      }
docs: Generate a UI dialog for the request action in the given Android context.
  <p/>
  Note that this method is asynchronous and the callback will be invoked in
  the original calling thread (not in a background thread).
  
  This method is deprecated. See {@link com.facebook.widget.WebDialog}.
  
  @param context
  The Android context in which we will generate this dialog.
  @param action
  String representation of the desired method: e.g. "login",
  "stream.publish", ...
  @param listener
  Callback interface to notify the application when the dialog
  has completed.