google updated its camera app to v2.3 on wednesday and google added a new feature for those who have android wear device.
The owner of android wear get a couple of features with google’s camera update. Google added remote shutter feature in app.which means when you open updated camera app android wear connected with your smartphone will present their with a shutter button that includes count down also.The user of android wear will also be able to preview the shot which they taken on their wrist after snapping the photo. The camera app also brings refresh ui for panorama mode .
App is only for android version 4.4.x.
you can download app from google play store or here