If you own a PlayStation 3 or a PlayStation Vita, then maybe this news will be a bummer to you- but Facebook support for both of those devices will be ending tomorrow, on January 21. This means that there will be no more Facebook functionality on either of those devices.
Over on the PS3 front, this means that you can no longer share your Trophy updates with your Facebook friends list; curiously enough, Facebook still shows up in your system settings, however. For the Vita, this means the Facebook app will be non functional, and any games which required your Facebook login to function, such as the Fat Princess Vita game, can no longer be played.
The PS4’s rather extensive Facebook functionality remains as of now untouched, so you can continue sharing your screenshots and videos with your Facebook friends any time you want, just as long as you own a PS4.