iPad or iPhone

 
– Launch “Safari” app.
– Tap the icon featuring a right-pointing arrow coming out of a box along the top of the Safari window to open a drop-down menu.
– Tap “Add to Home Screen.” The Add to Home dialog box will appear
 

Android

 
– Launch “Chrome” app.
– Tap the menu icon (3 dots in upper right-hand corner) and tap Add to homescreen.
– You’ll be able to enter a name for the shortcut and then Chrome will add it to your home screen.