Hey I am learning flow in kotlin. I am learning about MutableStateFlow and MutableSharedFlow. I tried to learn MutableStateFlow in real world example. But I am unable to get the MutableSharedFlow example, which place it suits more. I tried some MutableStateFlow

For example when we are fetching data from api we can use seal class to populate accordingly .

LoggedState.kt

sealed class LoggedState {
    data class OnSuccess(val data: List<XYZ>) : LoggedState()
    object OnEmpty : LoggedState()
    data class IsLoading(val isLoading: Boolean = true) : LoggedState()
    data class OnError(val message: String) : LoggedState()
} 

SettingsViewModel.kt

class SettingsViewModel : ViewModel() {

 var loggedMutableStateFlow = MutableStateFlow<LoggedState>(LoggedState.OnEmpty)

 fun fetchData(){
   val result = dataRepository.getLogged()
                result.handleResult(
                    onSuccess = { response ->
                        val data = response?.items
                        if (!data.isNullOrEmpty()) {
                            loggedMutableStateFlow.value = LoggedState.OnSuccess(data)
                        } else {
                            loggedMutableStateFlow.value = LoggedState.OnEmpty
                        }
                    },
                    onError = {
                        loggedMutableStateFlow.value = LoggedState.OnError(it.message)
                    }
                )
 }

}

Activit.kt

lifecycleScope.launchWhenCreated {
            repeatOnLifecycle(Lifecycle.State.CREATED) {
                viewModel.loggedMutableStateFlow.collect { state ->
                    when (state) {
                        is LoggedState.OnEmpty -> {
                           // view gone
                        }
                        is LoggedState.OnSuccess -> {
                            // show ui
                        }
                        is LoggedState.IsLoading -> {
                            // show spinner
                        }
                        is LoggedState.OnError-> {
                            // show error message
                        }
                    }
                }
            }
        }

I all get the MutableStateFlow example. Can someone guide me how to do MutableSharedFlow in real world examples. Also I am curious about parameters

1. replay

2. extraBufferCapacity

3. onBufferOverflow

Thanks