A dialog box will appear asking: "Are you sure you want to change the extension from .zip to .ipa?" Click .
This Payload folder is the standard container that iOS and iTunes expect when reading an IPA file.
A general-purpose compressed archive used to hold multiple files and folders.
A prompt will ask if you want to keep .zip or use .ipa . Click . Alternative Method: Using Command Line Tools
Delete the .zip extension at the end of the filename and type .ipa instead (e.g., change app.zip to app.ipa ).
Sideloading applications on iOS often requires an .ipa (iOS App Store Package) file. However, many developers and third-party sources distribute these files packed inside a .zip archive.
By following this guide, you should be able to convert ZIP files to IPA files with ease. Happy developing!