I do not remember which font out of those 4 included I used, but as far as I remember, the facebook was done with spaces between letters "f a c e b o o k"
How on earth do I get this to look like the screenshots.. i'm trying to figure out how he got the facebook one with the facebook font and everything.. can someone post a quick HOW-TO so i can get the hang of how to do that with other apps? using facebook or XDA app as an example, i'd really appreciate it =]