how would you get the file to her phone? wouldn't she have to go through the purchase process in order to get the file? My guess is one license per phone, but best of luck.
I think you are right. on my iPhone, we can share the same apps, by using the same Apple Store account to install on both phones. But on Android it may be different. Each phone has it's own account. Really sucks..
**just found this link, maybe I Just need to login to her phone with my Google account and reinstall? http://market.android.com/support/bin/answer.py?hl=en&answer=113410
Last edited: