Comcast Xfinity TV will soon be watchable via Roku, Samsung smart TVs

Starting this year, Comcast's Xfinity TV subscribers will be able to watch their cable subscription's content through a channel on their Roku player, sidestepping the need for Xfinity's set-top box. The option will roll out some time later this year, and will be available through the Xfinity TV Partner app, an app that has been made -- in this case …