and get access to all the power of a relational database within your application. SQLite is native to both Android and iOS, and every app can create and use an SQLite database if they so desire.

And this also happens to be a great way to store data on an Android device as well. To do all this, we’ll be using SQLite. SQL databases are relational databases where data is stored in tables.

The following diagram (courtesy of Google) shows the "20,000 foot" view of Android: Starting at the ... 264, MP3, etc.), the SQL database (SQLite), and a native web browser engine (WebKit).