During a developer session over Xbox Smartglass platform at BUILD last week, Microsoft revealed that their Xbox SmartGlass platform had over 17 million downloads across Windows, Windows Phone, iOS and Android. Xbox SmartGlass is a cross-platform (Windows 8, Windows Phone, iOS, and Android) application that allows for easy connection to an Xbox consoles, discovery of content, and control of the Xbox.
Developers can make use of SmartGlass SDK to develop a corresponding second-screen experience for their Xbox apps and games. With the upcoming release of Xbox One, Microsoft will enable more SmartGlass experiences through new SDKs for developers.
Source: Channel9