Create a campaign specifically for Facebook. Select this link on how to: Share Your Message with Campaigns 

Please note that you will need to be logged in to Facebook to use this. 

After you have created your Facebook Campaign, take the link and enter it in the Facebook debugger:

Place your campaign URL in and select Debug. 

Then select "Fetch New Information" 

Once Debugged your image will appear and  you can place your Campaign link where ever you would like within Facebook.

See this in action on our Shuffle by Elify YouTube Channel: Shuffle How To: