Need to look behind, inside, below ? Use Look Behind !!
Use your phone as a video camera and your watch as a screen.
No action is need on your phone, it can be on or off.
Just launch LookBehind on your watch and you get your phone camera on your watch. If need, trigger the torch, zoom* in or out (swipe up/down) or rotate the view.
Always get your phone battery level.
Works an all android wear device
Please give feedback/suggestions on e-mail or on Google+ :
Note you need to have an Android Wear Watch to be able to use this app
LG G Watch, Samsung Gear Live, Moto 360
* only for camera with zoom support (most all of devices) 37ae11e3e9