For everyone with a Pixel (which uses all round icons by default), the current square HA icon sticks out like a sore thumb. A round icon would be great and look more “native” is it were.
I’m not sure web-pages are able to send round variants of their icons. And starting with Android 8, even that wouldn’t be sufficient: with adaptive icons, a phone may want any shape for the icons.
Hmm, that makes sense. I might just photoshop the square logo to make it round myself then.
Edit: If someone stumbles on this thread, here is the icon I’ve made for myself.
Cheers, started making one myself and thought someone must’ve done it already
Using it in Nova on my Oreo’d Nexus 5X to lose the little Chrome roundel it plasters on links now.