From WWE.com:
WWE Network is now available to subscribers through the WWE App on both Xbox One and Xbox 360. With the first-ever 24/7 live streaming network, WWE fans have access to all live pay-per-view events, including WWE’s upcoming Extreme Rules pay-per-view, as well as groundbreaking original programming, reality shows, documentaries, classic matches and almost 2,000 hours of video on-demand programming.
WWE Network is delivered directly to fans through over-the-top digital distribution — and in addition to currently being available on both Xbox One and Xbox 360 — is available on desktops and laptops, as well as through the WWE App on: Amazon’s Kindle Fire devices; Android devices such as Samsung Galaxy; iOS devices such as Apple iPad and iPhone; Apple TV; Roku streaming devices; Sony PlayStation® 3 and Sony PlayStation® 4.