That’s interesting, thanks. I just did it successfully, I don’t think I’ve ever installed an app like this before. So I guess when I click it it’s just opening a browser window with no actual browser controls and then loading the site?
“it’s just opening a browser window with no actual browser controls”: yes, due to the `display` setting in the app manifest: https://developer.mozilla.org/en-US/docs/Web/Manifest/displa...
It’s similar to a `WebView` component: https://en.wikipedia.org/wiki/WebView
But there is nothing a PWA can do that a website can’t do. It’s all about Web APIs. Take push notifications (https://developer.mozilla.org/en-US/docs/Web/Progressive_web...): they make more sense for an (PW)app, but a simple website can do them too (if given permission).
See MDN intro on PWA: https://developer.mozilla.org/en-US/docs/Web/Progressive_web..., or https://web.dev/learn/pwa/ for more info.