: Unlike some competitors, Android allows users to install APKs from third-party sources , a process known as sideloading.
: While the "Android Market" name is retired, users on very old devices (e.g., Android 2.2 or 2.3) may still see the original interface, though most have been forced to update to the Google Play Store . 2. Technical Overview: Android APK Files android market android apk
An APK (Android Package) is the standard file format used by the Android operating system for the distribution and installation of mobile apps. : Unlike some competitors, Android allows users to