corona build for android --can't build mobile version but wifi version

Getting Started Newbie Questions
#1

Dear all,
I have been debug and testing my app on samsung galaxy S mobile. After I publish my app in android market, I found my app can support samsung galaxy S wifi but not mobile (it has a little label “wifi” next to the price of my app in the market).

Do I misconfig sth? Any idea?

p.s. I am using corona simulator 2012.730(2012.12.8) [import]uid: 119307 topic_id: 20853 reply_id: 320853[/import]

#2

How big is your .apk?

Could be that it is too big to download over 3G. [import]uid: 93133 topic_id: 20853 reply_id: 82205[/import]