Handle News Feed

It's possible to receive news feed from friends or interesting topics

session.getNotification().addNotificationListener(new AbstractNotificationCallback() {
  @Override
  public void onNewsFeed(@NotNull Feed feed) {
    // new feed callback
  }
});
session.websocket.onNewsFeed((feed: Feed) => {
    
});
session.websocket.onNewsFeed((feed) => {
    
});