The related link has this information, UPDATE 2/29: For consumers who have already downloaded the Facebook app, the app has been fixed and you should now be able to launch the app with no problems. The app itself should be available for download from the PlayStation Store within the next day.
Note: Although the file size for the download is 12MB, you must have 44.75MB of free space on your PS Vita to use the Facebook app.
If your question is whether the Playstation Vita has an account that you can join like I heard Jeep just announced having 2 million members for and does not have the account yet it will soon need to get one.
No, the Vita's browser can't play flash-based games.
Yes, Using the NEAR function you can use FB, G+, etc... [i.e. all social networks] in your PS Vita
the ps vita vault case
It stands for PlayStation Vita and 'vita' is Latin for 'life'.
No it can not. The PS Vita can not play the Black Ops game. The PS Vita plays PSP and PS vita games not PS3 games
PS Vita
No, you can't call on a PS Vita.
No, you can't call on a PS Vita.
Ps vita is better.
You should buy a PS Vita if you want to play PS Vita games.
ps vita is better
There's no such thing as an Indian PS Vita game. Any PS Vita game found in India will be a US or EU version, and both will work fine on a US PS Vita as the games are not region locked.