[tomnipotent]

Can you link me to a standard? I checked the W3C, and other than the disparate API's used by PWA's I don't see a "PWA standard" anywhere.

[roblabla]

The standard is called "web app manifest". You can find it at https://w3c.github.io/manifest/.

Note that Apple does support PWA to some degree. My understanding is that they don't support onbeforeinstallprompt, which means you can't create an ergonomic, in-browser installation flow. You have to manually go in the browser menu to find an "Add to Homescreen" button, or something along those lines.