Hi Chris
Show "add to homescreen"
=> On element click
won’t add a banner or anything similar. As described with that setting you can “Define an element as an install-prompt trigger”.
The Idea here is that you can implement the Install button seamless into your theme. But it requires some theme customisations.
Normal
on the other hand let’s the browser decide if and when he wants to show the prompt. And on Chrome for Windows there is no such “native” prompt yet.
Maybe I will add a banner option in the future. But at the moment you’d have to stick with the native banners or some theme customisations.
Kind regards,
Nico