Important: Chrome will be removing support for Chrome Apps on all platforms. Chrome browser and the Chrome Web Store will continue to support extensions. Read the announcement and learn more about migrating your app.
Publish Your App
Packaged apps are published in the same way as other types of apps in the Chrome Web Store. For detailed instructions, see Publishing Your App.
Tip: If your app uses Native Client, you can structure your application directory hierarchy and zip file in a way that reduces the size of the user download package. For details, see Reducing the size of the user download package.