IOS
1-First, open the browser (Safari) and enter the desired site.
2-At the bottom of the browser, select the square with an up arrow. This is the share option, and the menu that opens will ask you to share the site address where you want. Swipe left to reveal the Add to Home Screen option.
3-Select the Add to Home Screen option and you will be asked to choose your desired name for this icon.
4-Now you can go to the phone’s home screen and use it. Quick access to this site is possible through the browser on the screen.
