The description of Xbox - Play With New Friends
"Xbox One SmartGlass is the perfect companion app for your Xbox One, both in your living room and on the go. Connect and control your Xbox One. Stay connected with the games and gamers you like. Add a new dimension to your console entertainment with the mobile device you already own. In the living room:Navigate your Xbox One console using your device’s keyboard and touchControl your media and set top box with the SmartGlass remote controlBrowse the web on your TV using your mobile deviceEnhance what you are watching or playing with SmartGlass companions Increase performance with faster connections and reliabilityIn the living room and on the go:Search, browse, and pin content to play on your Xbox One console Track achievements, get game help, message friends, and watch game DVR clipsNote:This app requires an Xbox membership to sign in. In the living room:Navigate your Xbox One console using your device’s keyboard and touchControl your media and set top box with the SmartGlass remote controlBrowse the web on your TV using your mobile deviceEnhance what you are watching or playing with SmartGlass companions Increase performance with faster connections and reliabilityIn the living room and on the go:Search, browse, and pin content to play on your Xbox One console Track achievements, get game help, message friends, and watch game DVR clipsNote:This app requires an Xbox membership to sign in.