BubbleUPnP is the most versatile app I've found. It will cast media from the device, from streaming sites via browser share, from smb shares via ES explorer, and from media servers like Plex. I like the Plex app, but Bubble is a bit better featured as a client as it supports playlists, shuffle etc.
Sent from my Cyclone Voyager using XDA Premium 4 mobile app
Sent from my Cyclone Voyager using XDA Premium 4 mobile app