Problem 1:
Debug launcher claims that “Device appears to be offline. Restarting the device may fix the problem.”. Update of couple of android libraries helps…. but wait…

Problem 2:
Next, while building a release we get “SDK componentat air/android/device/Runtime.apk is out of date”. Putting the old android libraries back helps.

Not quite ideal, but let’s hope that a new Runtime.apk is on the way – one that will work both for debug and release.