I recently got a samsung galaxy S. Im quite happy with the phone itself (seems superior to iphone in many ways) but android is still a bit lacking in the aviation apps department compared to iphone.
There is no NAIPS app i can find. which was one of the reasons i got a smartphone in the first place!
i think the problem is that there is still no facility for australian android app developers to sell their apps on the android market yet. hopefully this will change soon