Open APK File: APK files are used by Google Android operating system to keep installation packages for applications. APK package stores compiled Android application. Additionally, it contains all resources that are necessary for Android application to work. This might contain compiled code, images, text, videos, manifests, certificates and more.
For simple instructions on how to open APK files and look at what’s within it follow the guide. You can also just get a new extension from the APK file to ZIP or JAR and open it up with WinZip, WinRar, 7-Zip or other unarchiver. Please be aware that this may not install an application in the APK file. You will simply have the ability to view internal structure from the APK file.
If you want to install APK file on Android, Windows or Mac OS it is possible to follow these instructions to get this done. APK files would not be opened on iOS devices. You need to either look for a corresponding app in Apple App Store or have an app from developer using IPA file.
To open APK file and look at individual files from this you should use app which corresponds to the extracted file format. A few of the resources like images, manifests and XML files might be simply viewed using your default Windows or Mac software. However, many like compiled source code, libraries and certificates will need specific applications focused on these file extensions.
Will not open APK files from websites you may not trust. By doing this you will install malicious software in your device.
APK file format comes from Java Archive File or JAR. To learn more about JAR archives read JAR file article.
To compress data APK file uses an algorithm just like the one found in a ZIP file.
APK file is related to MSI files on Microsoft Windows platform, DMG files on Mac OS platform and IPA files on iOS. The suggestions above file formats are used to install software inside a packaged form.