This tutorial explains, how to use the SQLite database in Android applications. https://www.studytutorial.in/android-sqlite-database-to-saving-data-in-android-device-tutorial Introduction Android provides internally database to store data. SQLite Database is one of the way to store data. SQLite Database is the open source to store data in a Text file on a Device. It supports standard relational database features like SQL syntax , transactions and prepared statement . In this tutorial describes how to create Database on Android Device & how to Insert, Select, Update, Delete data. We will create a new Database, Database name is studytutorial and its table name is users. Table Structure given below: Create a new project We are going to create a new android project. Go to File ⇒ New ⇒ New Projects in Android studio. Create DBHelper Class We need to create a class named as DBHelper. It handle all database operations like Create, Select, Update, Delete Etc