Android Wear 2.0 is yet to release publicly but developer preview images for Wear 2.0 has been out for a few months for the Huawei Watch and LG Watch Urbane 2.
A lot of new features are coming with Android wear 2.0. And some major changes as well that might leave existing Android Wear Watch users confused. On Wear 2.0 watch, you can longer go back to previous screen by swiping left on the screen.
To go back to the previous screen on Wear 2.0 Android Watches, you have to press the Power button on watch. That’s it.