I just compiled & ran a sample Android application from their SDK using the emulator on my laptop (Snake was the sample application). It ran fine so I moved it over to the Edge. It ran there too, but not full screen & I cannot find a way to uninstall it now.

Just a small app for a quick test, so I'm not to worried about it although I will certainly want to figure that part out b/f I get to carried away
Point is I think those that want to jump in and write some code could probably get started with the SDK as it stands today and mentioned previously.
I'm very new to the SDK and haven't coded in better than 10 years. For anyone interested I first installed Eclipse and java, then the Android SDK and get the emulator created. Once through the required configuration settings, the rest was very smooth. (compile one of the Android samples and ran that through the emulator. once things worked through the emulator, found the apk and moved it to the edge via usb)