No password is added. Maybe your desktop app doesn't support the SQLite version.
Thanks for the reply, Erel.
When i tried to open the database file using another sqlite desktop software, it show message "The database disk image is malformed".
After a few search, the info i get is this message shown on corrupted database file.
But since i can still do sql operation with the database on android, i'm not sure that it got corrupted.
So i tried to copy the database file from android phone once again, and there it is, i can open it.
I don't know, maybe something wrong previously while i attempt to copy the database file.
Anyway, thanks for the reply guys.