Foursquare API: get set of featured photos

I'm working on Android app which uses Foursquare API. For fetching results I use /venues/explore endpoint. I want to make fancy detail screen with set of photos as Foursquare does(example) So, according to documentation, when I make request for nearby places, I use parameter venuePhotos=1, but always get one photo from the count result of featured photos (example). Is this a bug of API or I got it wrong :) ?

I'm using hurl.it for monitoring response from certain requests.
here is my API request(I removed my client id and secret):

GET https://api.foursquare.com/v2/venues/explore?venuePhotos=1&limit=10&radius=500&v=20160215&ll=55.693053,12.584903&client_secret=//&client_id=//

client_id:

client_secret:

limit: 10

ll: 55.693053,12.584903

radius: 500

v: 20160215

venuePhotos: 1

And I get always one photo in photo count for regular and featured photos in every venue. Response example:

{"reasons": {},"venue": {"id": "4c41ae26af052d7fbba97d79","name": "Femmeren - jazz-værtshus","contact": {},"location": {},"categories": [],"verified": false,"stats": {},"price": {},"rating": 8.2,"ratingColor": "73CF42","ratingSignals": 11,"allowMenuUrlEdit": true,"photos": {"count": 1,"groups": []},"hereNow": {},"featuredPhotos": {"count": 1,"items": []}},"tips": [],"referralId": "e-0-4c41ae26af052d7fbba97d79-3"},