I am developing an app and I know my database *.db will appear in data/data/com.****.***
I can access this file from AVD in Eclipse with he
One of the simple way is to create your database on SD-Card. Because you cannot get access to your phone's data folder in internal memory, unless you root your phone. So why not simply create your database on SD-Card.
Moreover, if you want, you may write some file copying-code to copy your existing database file (from internal memory) to external memory without requiring any root.