You need to have Plex Media server (Free) for this to work
Interact with your home computer's Plex Media Server
View your photos and streaming videos
Listen to your music library
Plex currently supports over 200 Channels including CNET, YouTube, Vimeo, Revision3 and many other popular online sources. With Plex Media Server for Mac you can stream additional content from Aperture, iPhoto, and iTunes.
Plex for Android of course works WITH your Plex Media Server to offer up your music, video and photos on your mobile device! Plex Players are available for Windows, Mac, Samsung TVs, Roku, Android and more...