Save my offline osm maps(MOBAC, .mbtiles) to the sqlite database

Firstly sorry about my poor English. Also i am new to android developing and also to osmdroid.
I managed to show my offline maps in my device. I am trying for days with no success to find out how can i save my offline osm maps with some POIS to the the sqlite database.
The reason is because to make an app that when someone else get it to have the maps of a specific areas already saved in his/her device.

Is there is any sample or a tutorial? Thank you in advance.