How to apply fading edge effect (shadow) for listview item in Xamarin.Forms?

<ContentPage xmlns:syncfusion="clr-namespace:Syncfusion.ListView.XForms;assembly=Syncfusion.SfListView.XForms">
    <ContentPage.Content>
        <syncfusion:SfListView x:Name="listView" ItemSize="60" ItemsSource="{Binding customerDetails}">
            <syncfusion:SfListView.ItemTemplate>
                <DataTemplate>
                    <Grid Padding="2" Margin="2" >
                        <Frame x:Name="frame" HasShadow="True" Padding="2" Margin="2">
                            <StackLayout>
                                <Label Text="{Binding ContactName}" />
                                <Label Text="{Binding ContactNumber}" />
                                <Label Text="{Binding ContactType}" />
                            </StackLayout>
                        </Frame>
                    </Grid>
                </DataTemplate>
            </syncfusion:SfListView.ItemTemplate>
        </syncfusion:SfListView>
    </ContentPage.Content>
</ContentPage>