Sorry for bringing that up twice now ... And I can see that it's annoying for endusers. I mean I had all ports closed once. And I was always wondering: "Why doesn't stream local transfer work" Had to enable the port ... "Waydroid doesnt have internet" had to enable the port ...
@Kyle Gospo If you want to get a good quote for the website, watching from this timestamp should get you some contenders https://youtu.be/_bIGkptA--g?t=6638
one of the tricky things i still get mixed up in my head and gotta think about is inbound/outbound terminology, i gotta stop and remember that inbound/outbound is relative to source and destination ips, not into LAN and out i to WAN
for window you can launch a nested wayland compositor and launch waydroid inside that, or on GNOME Wayland you can use the integrated mode that makes windows appear for apps as if they were native