To view the live streaming feeds, users will have to verify their current subscription with Showtime through their U.S.cable operator. Current operators that are supported with the app include AT&T U-Verse, Comcast XFINITY, DIRECTV, Optimum and Verizon FiOS. If you are a customer of one of those cable operators and own an Apple iPhone or Apple iPad, you can view a show like Ray Donovan wherever you are, at the same time that the episode is debuting on television.
Besides adding the live streaming feeds, the update fixes some bugs while improving stability and performance. Showtime Anytime is a free download from the Apple App Store.
source: ShowtimeAnytime via AppleInsider