I cannot. They didn't really speak about it. However my first impressions as a developer: It is a breath of fresh air that instead of fiddling with AndroidSDK

I cannot. They didn't really speak about it. However my first impressions as a developer: It is a breath of fresh air that instead of fiddling with AndroidSDK and having to deploy an apk my first test of their toolchain was simple compilation -> scp the binary into the phone and run it in dev mode terminal (or via ssh from a desktop). They naturally have a full fledged packaging system like apk but the point is that it's not forced upon us. My phone is now basically (just like N900 was) just a Linux running on arm platform, with fancy UI for consumer usage on top.