Made a Custom ListView basic application in Android Studio using ArrayAdapter in Kotlin for understanding the Concept. User can add any item to the list and can form custom list based upon his choice.

This scoped storage tutorial explains the basics devs need to know to access and write files in Android 10 upward.

Android Studio is a developer kit that you can use to create and troubleshoot your own Android apps. We'll go over what it is (and what it isn't).