How to manage SQLite file in WWW folder when use SqlitePlugin?

I’m using this plugin to open my SQLite file which is located in www folder. But I have more than 6 types of data, each type has a lot of .sqlite files in its folder. I try to put sqlite file in this path : www\data\a\test.sqlite and try to open it but it doesn’t work. It works only on www folder. If I put all the sqlite in www it will be hard to find and manage it. Anyone know solution for this problem?