Android Wear can do a whole lot more using your wrist
 

That big Android Wear update isn't just about allowing cellular data on smartwatches -- it's also really helpful if you don't have a hand free. Google has quietly revealed that Android Wear 1.4 has a ton of new wrist gestures beyond the usual flic...

http://www.engadget.com/2015/11/14/a...rist-gestures/