Q: how to add a shortcut to the Apple phone icon?

A: (1) using Apple's native browser Safari to open your mobile web site
       (2) click on the toolbar below third buttons

       (3) choose to add to the main screen in the open column"

       (4) click the "add" button in the top right corner to complete the.

       (5) to return to the main screen, click on the icon to enter your mobile phone website.