Summary: I don&#x27;t see an actual problem here.<p>&quot;...found in the public release of iOS 9.&quot; Facebook can&#x27;t claim copyright on Apple&#x27;s UI elements by simply recreating them in a Photoshop mockup.<p>Upon further reading of the license, I see that it says you can&#x27;t embed the Facebook Design Resources in an app. In other words, you can&#x27;t redistribute their Photoshop files.