Lots of interesting changes in this release, especially speed improvements and Instant Run:
Instant Run lets developers build and deploy their apps once (both to the emulator or to a physical device) and then as they change their code and deploy it, it’ll only take a second or two before they can see those changes in the running app.
Very cool, and good job to all who were involved in this release! The emulator is noticeably faster :) Will it ever be possible to run the simulator without having to kill my docker instances? Can you guys bake in some sort of virtual sub-folder grouping for layouts + drawables + other resources, similar to xcode?