CollectionView Xamarin Forms

CollectionView.xaml

<!--

REGULAR COLLECTION VIEW(LISTVIEW STYLE)

-->

<CollectionView ItemsSource="{Binding Cards}">
    <CollectionView.ItemTemplate>
        <DataTemplate>
            <views:HomeCardView />
        </DataTemplate>
    </CollectionView.ItemTemplate>
</CollectionView>

<!--

COLLECTION VIEW WITH GRID LAYOUT DEFINITION

-->
<CollectionView BackgroundColor="{StaticResource AppBackgroundColor}" ItemsSource="{Binding Cards}">
    <CollectionView.ItemsLayout>
        <GridItemsLayout Orientation="Vertical" Span="2" />
    </CollectionView.ItemsLayout>
    <CollectionView.ItemTemplate>
        <DataTemplate>
            <views:SquareCardView />
        </DataTemplate>
    </CollectionView.ItemTemplate>
</CollectionView>