The Facebook App for Xbox 360: History, Legacy, and How to Connect Today

While new users cannot find or download the app, users who had it installed prior to the 2012 update were initially able to keep using it, though its functionality has largely broken over time due to API changes by Facebook.

If you are a collector or enthusiast trying to find the old app: Download History Download History . If you downloaded it before 2012, it may appear there. Functionality

The official answer: