I read about Open Smartwatch project but it does not say anything about second generation that looks almost like first one so will info provided on their blog for MN2 also work on SW2 or not?
etc. small devices like smartwatch 2 needs to go beyond vm based platform (e.g. dalvik jit) due to the tight hardware constraints, ram, processor speeds, storage, internal flash memory storage, and low battery life. palm os, windows mobile has been pretty successful in these respects in the past creating platforms that runs in little memory, lower cpu speeds and less internal storage.