I recently decided to port my AIR Twitter client called TweetCards from iPhone to Android. The process primarily consisted of:
- Resizing assets to compensate for the larger and higher resolution screen.
- Changing the orientation of the application from portrait to landscape (to take advantage of the higher resolution screen).
- Adding keyboard controls to take advantage of the D-pad on the Droid.
The entire process probably took about six hours tops. Below is a video of the end result.