Android's new assistant app helps you use (and fix) your Nexus
 

So you just snagged a Nexus 6, and you need help navigating Android 5.0 Lollipop or figuring out why your battery life is lousy. Who do you turn to? As of today, you can turn to an app: Google has released Device Assist, a helper tool for Android One...

http://www.engadget.com/2014/12/03/g...=rss_truncated