Sorry, no definitions found. You may find more data at fbook.
Sorry, no etymologies found.
There should be a built-in one fBook - Good mobile Facebook viewer
Babbler for Facebook - Ever since fBook was taken off the Market last month, Android users have been stuck without a way to access their Facebook accounts.
Instead the honour has fallen to a third party developer called by Next Mobile Web who's created fBook - a wrapper of the Facebook app for the iPhone.