how to use Java.sql.* package in android app?

i am writing an android app that will use SQLite database. some of my packages were written in a Java project and not in android application project. I want to write my DataBase class helper as Java project too. I know that in android app we use the android.database.sqlite.SQLiteDatabase class to handle our DB. is there a way to import this class to my Java project? or should I use java.sql package and it will work just fine on my android device when i will use my helper class.