Now you have to change the name of that .apk file with extension .zip. Also change the file name for example supposesyour file name is file.apk and you changed that file1.apk.zip. For example file.apk ...

1.Using Built-in Java Tools. One of the most straightforward ways to extract a JAR file is by using the “jar” command provided by the Java Development Kit (JDK). This method works on Windows, macOS, ...

To extract them, you can use the free command-line-based Java Archive Tool in the Java Development Kit. Another method is to use a GUI-based extractor, which allows you to see what is in the ...