The social networking giant have quickly turned round the things after its IPO, the company added the mobile –ad platform which generated revenue $37 million on mobile in the first quarter. The company has further boosted its mobile profile with the launch of home, a series of apps hat function as the home screen of an Android device. Facebook has also partnered with manufacture HTC on a smart phone, in that way they are focusing more on their core strengths. According to HTC official , Facebook might build an OS to power devices or deeper intergrations.