title: How to get my Facebook friends with OmniAuth in Rails?
body: <p>I have a simple Rails app where I can log in with using Facebook through OmniAuth.</p>
  
  <p>Is there any way to obtain my Facebook friends with using OmniAuth Facebook gem? Do I need to use any other gems for that? (if so, which ones are the best ones - the most updated/etc).</p>