You Can Finally Put GIFs on Facebook, Here's How...

Basically, Giphy created a code that makes GIFs actually loop on Facebook. It works simply like uploading a link to a video. Just copy paste, and a play button will appear. Press play, and presto! You have a GIF.

The only stipulation is the URL must come from Giphy.

It's very easy to do I just did it and it works fine.