From their github readme: This vision translates to the following functional commitments: 1. Support all contemporary browsers on the desktop: Internet

From their github readme: This vision translates to the following functional commitments: 1. Support all contemporary browsers on the desktop: Internet Explorer 9.0, 10.0+ Firefox 16+ Google Chrome infinite 2. Supporting the latest generation of tablets: iPad 2+ Android 4.1+ on 7" and 10" Windows 8 3. Deliver support for mobile/smartphones as soon as possible: Windows Phone 8 iPhone 4+ Android 4.0+ So it seems that mobile support is coming, "as soon as possible".