The LG G Watch Already Has A Custom ROM
Even though the LG G Watch has just started hitting customers doorsteps, including my own, it already has it’s very own custom ROM. Gohma is built, not to change Android Wear, but to improve it. The ROM brings the same look and feel seen out of the box on the G Watch, but with some enhancements.
Developer jakeday claims that this new ROM brings battery life improvements as well as performance improvements. The most notable improvements is reducing the amount of lag seen when switching between cards which some users have noticed.