Android Manifest features and permissions.

The Android Manifest is an XML file that contains important metadata about your Android app. It includes details such as the app's package name, version number, and components like activities, services, and broadcast receivers. One critical aspect of the Android Manifest is the declaration of permissions. Permissions are used to control access to various system resources, like the camera, microphone, or Internet connectivity. Apps must declare the permissions they need within the Manifest file, and users must grant them explicitly when installing or running the app. Without proper permission declaration and management, your app could be rejected from the Google Play Store or seen as a security risk to users. Additionally, more recent versions of Android have required apps to ask for some permissions at runtime, which means that you must build in support for requesting and obtaining permission dynamically. Overall, the Android Manifest plays a crucial role in defining your app's capabilities and ensuring that it operates securely within the Android platform.