code: public static void getCommentsByApplication (Activity context, int start, int end, CommentListListener listener) {
  		proxy.getCommentsByApplication(context, start, end, listener);
  	}
docs: Retrieves all comments across all entities.
  @param context The current context.
  @param start The start index for pagination (from 0).
  @param end The end index for pagination.
  @param listener A listener to handle the result.