To add an icon for a web site to the screen of an iPhone or iPad, do the following:

1. Open Safari and go to the web site desired.
2. Click on the bookmark image at the top of the browser.
3. Click on Add to Homescreen.

 

To add an icon for a web site to the screen of an Android phone or tablet, do the following:

1. Open Chrome and go to the web site desired.
2. Click on the three vertical dots at the top right of the browser.
3. Click on Add to Homescreen.