this is the handler in question

@Composable
internal fun BackButtonHandler(onBackPressed: () -> Unit) {
    Providers(
        AmbientBackPressedDispatcher provides LifecycleOwnerAmbient.current as AppCompatActivity
    ) {
        handler {
            onBackPressed()
        }
    }
}

Yeah, you don't want the

LifecycleOwnerAmbient

, you probably want to start with

ContextAmbient

Thanks a lot Ian! Let me give this a shot and see how far I get with it 😄

I'd be all for it. Do you mind filing an issue against Jetpack -> Compose?

Absolutely!

If you could paste a link to it here when you file it, I'll make sure it is routed to the right person

Here you go - https://issuetracker.google.com/u/1/issues/172154006

No