The mystery around much rumored Facebook Phone is finally revealed as the company announced there new facebook launcher (skin/theme/overlay!!) application for android phones, the utility offers a tightly integrated "social first" experience on the mobile platform. The first phone to come pre-loaded with Facebook Home would be HTC First, which goes on sale in the U.S. on April 12.

Do checkout the Facebook Home intro videos, features, and hands-on video posted below.