zmNinja is a powerful mobile application for home security monitoring. It works along with ZoneMinder. It uses the new Zoneminder APIs, so please make sure you have ZM 1.29 or above installed.

zmNinja FAQ: https://github.com/pliablepixels/zmNinja/wiki/FAQ

Key features
1) Live feed (if this is not working, check your cgi-path setting in zmNinja - its always the reason why) - montage and monitor mode
2) Event view
3) Quick scrub of events and full screen playback
4) Event notification
5) Timeline view
6) Multiple profile support - switch between different ZM installs
7) Image analysis mode