title: Posting to Facebook Via Android Does not Show Image
body: <p>I am trying to implement the Facebook share functionality in my app but when I click on the share button I get the following image: </p>
  
  <p><a href="https://i.stack.imgur.com/jA2xW.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jA2xW.jpg" alt="enter image description here"></a></p>
  
  <p>Here's the code that I am using: </p>
  
  <pre><code> ShareDialog shareDialog = new ShareDialog(ResultsActivity.this);
                  if (ShareDialog.canShow(ShareLinkContent.class)) {
                     ShareLinkContent linkContent = new ShareLinkContent.Builder()
                              .setQuote("Hi Guys, I have completed Level " + level + " and I scored " + score + ". Can you beat my score?")                                                                                        
                              .setContentUrl(  Uri.parse("http://play.google.com/store/apps/details?id="
                                      + getPackageName()))
                              .build();
  
                      shareDialog.show(linkContent);
  
                  }
  </code></pre>
  
  <p>The google play link works fine and it has icon image and the necessary images. 
  When I was browsing for solution online, I found that Facebook OpenGraph Debugger helps in determining the cause. So, I used <a href="https://developers.facebook.com/tools/debug/og/object/" rel="nofollow noreferrer">this</a> link to look for any causes and Facebook was complaining about missing og:type as shown below: </p>
  
  <p><a href="https://i.stack.imgur.com/Y9MsM.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Y9MsM.jpg" alt="enter image description here"></a></p>
  
  <p>What code should I add in android studio in order to fix this problem? Any help or suggestion  will be greatly appreciated. </p>