Using Koala Facebook API to get information from app pages -

how use koala gem information app page?
example, if want information candy crush saga's liked pages, type @graph.get_object(candycrushsaga+"/likes").

how can other features such comments, likes, , shares?
possible using koala?

you can use feed node using get_connections, i.e.

@graph.get_connections('candycrushsaga','feed?fields=status_type,type,story,message,likes{name},comments,link,name, from') 

more info https://developers.facebook.com/docs/graph-api/reference/v2.3/page/feed , https://developers.facebook.com/docs/graph-api/reference/v2.3/post#fields.