Fragment flow observer usage

Example observers

override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        viewModel.eventsFlow
                .onEach {
                    when (it) {
                        MainViewModel.Event.NavigateToSettings -> {}
                        is MainViewModel.Event.ShowSnackBar -> {}
                        is MainViewModel.Event.ShowToast -> {}
                    }
                }
                .observeInLifecycle(this)
    }

// OR if you prefer a slightly tighter lifecycle observer:
// Be sure to use the right lifecycle owner in each spot.

override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
    super.onViewCreated(view, savedInstanceState)
    viewModel.eventsFlow
            .onEach {
                when (it) {
                    MainViewModel.Event.NavigateToSettings -> {}
                    is MainViewModel.Event.ShowSnackBar -> {}
                    is MainViewModel.Event.ShowToast -> {}
                }
            }
            .observeInLifecycle(viewLifecycleOwner)
}