Movl provides a cloud platform and a set of iOS/Android/Javascript/ActionScript APIs to create multi-user multi-devices apps spawning through connected TVs and mobile devices, with Facebook connectivity.
Mark Cuban just invested in Movl : http://www.sfgate.com/cgi-bin/article.cgi?f=/g/a/2012/02/21/prweb9208989.DTL
Via Nicolas Weil