It "works" but it is significantly less useful. Notification mirroring doesn't work, you can't read/respond to text messages, it can't reliably run in the background.

These are all due to limitations imposed by Apple.

Regarding notifications, both iOS and android doesn't support reading and responding to text messages. The feature works on android because of a workaround: apps create a global notification listener and they can also interact with notification - read UI contents and respond.

I know it's still better than not having a workaround at all like in iOS. But just pointing out that Google probably never meant to let others access notification mirroring.