The manifest file provides essential information about your app to the Android system, which the system must have before it can run any of the app’s code. Among other things, the manifest file does the following: It names the Java package for the application.

What is Android manifest used for?

The manifest file describes essential information about your app to the Android build tools, the Android operating system, and Google Play. Among many other things, the manifest file is required to declare the following: The app’s package name, which usually matches your code’s namespace.

What does manifest XML in Android contains?

The AndroidManifest. xml file contains information of your package, including components of the application such as activities, services, broadcast receivers, content providers etc. It is responsible to protect the application to access any protected parts by providing the permissions. …