I remember reading somewhere on Stack Overflow that Scala development on Android was less than optimal. Do you know if the situation has changed at all?
Edit: Here's where it was -
http://stackoverflow.com/questions/476111/scala-programming-...
And some more information:
http://riddell.us/ClojureAndAndroidWithEmacsOnUbuntu.html
http://stackoverflow.com/questions/3242034/android-without-j...
http://stackoverflow.com/questions/2832773/alternatives-to-j...
http://stackoverflow.com/questions/3002566/can-i-program-for...
http://stackoverflow.com/questions/1994380/substantial-andro...