I have a PWA deployed on Firebase (which has a unique identifier at the end of the URL) that is working in web browsers mobile/web. When I download this PWA (via Add to Home Screen in Safari on iOS) the unique identifier disappears. It's working fine on Mac and Android but doesn't know why the URL gets truncated (on iOS only).
https://localhost:8080/#/brand/71wh212972g (URL in browser while downloading PWA)
https://localhost:8080/#/brand/ (URL in download PWA on iOS)
I'm not sure what to add or remove from manifest.json to make it work for iOS.