How to save selected items from a listview to SQlite then view them on another page with titles?

I am building an android application (new to this)

There are several topics such as Cars, Phones, and laptops each having sublistings such as Mercedes, Chevrolet; Iphone,Samsung; Dell ,Toshiba. They are set in Listviews.

Now when the user clicks on Mercedes let's say I want this input to be saved in another activity in a list called Cars.Then he would select a phone and it would be saved permenatly in the latter activity in a list called Phones etc.

I have researched alot about SQLite databases but i still didnt hit any wins Any quick help is appreciated.