APK package stores compiled Android application. It also contains all resources which are required for Android application to run. This may include compiled code, images, text, videos, manifests, certificates and many more. APK files are compiled to be run on devices running Android OS but could also be run in emulators on other platforms. For generic instructions on how to open APK files and apk file what is inside нажмите чтобы прочитать больше it follow this guide. Please note that this will not install an app from the APK file. You will only be able to view internal structure of apk file APK file.
APK files could not be opened on iOS devices. Вот ссылка open APK file and view individual files from it you can use application нажмите для продолжения corresponds to the extracted file format. Some of the resources like images, manifests and XML files could be easily viewed with your default Windows or Mac software. But some apk file compiled source code, libraries and certificates will require specific applications targeted for these file extensions.
Do not open APK files from websites you do not apk file. By doing so you may install malicious software on your device. All of the above file formats are used to install software in a packaged form.