Paying for private resources is the key:.
In fact, Facebook Home should put privacy advocates on alert, for this application erodes any idea of privacy. If you install this, then it is very likely that Facebook is going to be able to track your every move, and every little action. It is a future I wrote about a few days ago, and let me explain using that very same context.
being that the biggest revolution on Android this year is “Facebook Home”, I’m glad I’m using an iPhone.