XML delivery for app previews now available.
You can now use Transporter, Apple’s command-line delivery tool, to upload app previews using XML. Transporter integrates with your content management system to deliver your app metadata in bulk, which is especially useful for adding and managing multiple localizations. For details on using Transporter to upload app previews, see the App Metadata Specification.
To learn more about creating app previews for your app, see Show More with App Previews.