title: How to share photo using facebook like or share button
body: <p>I am using this facebook share link</p>
  
  <pre><code>https://www.facebook.com/dialog/feed?
  app_id=458358780877780&amp;
  link=https://developers.facebook.com/docs/reference/dialogs/&amp;
  picture=http://fbrell.com/f8.jpg&amp;
  name=Facebook%20Dialogs&amp;
  caption=Reference%20Documentation&amp;
  description=Using%20Dialogs%20to%20interact%20with%20users.&amp;
  redirect_uri=https://mighty-lowlands-6381.herokuapp.com/
  </code></pre>
  
  <p>what it does is sharing link with the name, caption and descrption.</p>
  
  <p>What I want is to share a photo. (same output when I directly go to facebook -> click photo -> then post it) </p>
  
  <p>Is this thing possible or already available?</p>