Time Warner Cable (NYSE:TWC) has added the Kindle Fire HD and Kindle Fire HDX tablets to the list of devices that its TWC TV app supports. In addition to in-home entertainment, the app supports more than 1,000 on-demand options and more than a dozen live TV channels on the go.The MSO also announced updates to the app on Samsung Smart TVs, Roku streaming players and Xbox 360 games and entertainment systems. In addition to the Kindle Fire HD and Kindle Fire HDX, supported devices include iPhone, iPad, Android tablets and phones, Windows and Mac computers, Roku Streaming Players, Samsung Smart TVs (2012 and later models) and Microsoft's Xbox 360 console.