No "timeline" feeds

[DominikStyp]

I have a problem with displaying feeds from "timeline". I've installed the app wich works fine, and connects to the API. I have admin account who follows his own account. But following method from the controller does not retrieve anything:

public function feed()
    {
        $feed = FeedManager::getNewsFeeds(Auth::id())['timeline'];
        $enricher = new Enrich;
        $activities = $feed->getActivities(0,25)['results'];
        $activities = $enricher->enrichActivities($activities);
        return View::make('flat_feed', array('activities'=> $activities));
    }

However, I've created method to retrieve specific user feeds, and it works fine:

public function user_feed()
    {
        $feed = FeedManager::getUserFeed(Auth::id());
        $enricher = new Enrich;
        $activities = $feed->getActivities(0,25)['results'];
        $activities = $enricher->enrichActivities($activities);
        return View::make('flat_feed', array('activities'=> $activities));
    }

Can you tell me why in "timeline" ( feed() method ) there are no feeds ? Thanks