Once updated, opening up the app will present a new notification on your Android Wear watch of choice, asking if you want to use it as a remote shutter. Tapping the notification will give you a shutter button, which, when pressed, will take a picture using your Motorola smartphone’s camera. This seems like a much better solution to posing whilst a timer ticks down.
If you own a different brand of smartphone, you can achieve the same functionality through the universal Google Camera app, but it might not offer up the full range of camera functions available in your default app. The Google Camera also works with the full range of Android Wear smartwatches.