A .mobileconfig file is an Apple configuration profile typically used by businesses to manage device settings. In this context, it is used to create a Web Clip —a shortcut that looks like an app icon but merely opens a website.
Official .mobileconfig files from Apple, Google, or reputable MDM (Mobile Device Management) vendors always use HTTPS. Using HTTP means the file could be tampered with during download (Man-in-the-Middle attack). http id codevn net chplay mobileconfig