Is it possible to make a button add a site shortcut to the home screen?

Question

iOS

Hello!
In mobile safari, you can add a site shortcut to the home screen through the share button, but is it possible, using some kind of API or something similar, to make a button on the page that automatically adds the site shortcut to the home screen?

Answer 1

In general, this is all called Progressive Web App
You can read here
https://developers.google.com/web/fundamentals/cod...