More on Facebook Home: Facebook will make Home available for download on April 12 via Google...

More on Facebook Home: Facebook will make Home available for download on April 12 via Google Play; HTC, Samsung, Huawei, and Sony are pledging support. Only smartphones can run it for now; tablet support arrives in "several months." A slew of touch gestures are supported, Android's notification system has been given a Facebook-centric overhaul, and monthly updates are promised. The rumored HTC phone, the HTC First, will also arrive on April 12 (AT&T and France Telecom will sell it). Nilay Patel: "Facebook is stabbing Google in the back just about as gently as possible." (live blog)