Starting today, PS Vue is available for Android devices. Downloading the app will let you use your existing subscription to watch all the live channels and tv shows PS Vue has to offer.
Some new updates and features will be coming to PS4 and PS3 as well. A new quick navigation menu will allow you to quickly navigate to your last channel, My Shows, Guide, Explore, and Search. Pressing the touchpad on the DualShock4 or holding down the triangle button on the DualShock 3 will bring up the quick navigation menu as you watch a show.
More details about the new features and updates, including a video thumbnail of your currently watched show that appears on the upper right side of the screen as you navigate the guide, can be found here.
Source: PlayStation Blog