MainPage.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="XamarinHorizontalList.Views.MainPage"
             xmlns:local="clr-namespace:XamarinHorizontalList.Controls"
             Title="{Binding Title}">
    <ScrollView>
        <Grid HorizontalOptions="Start"
              Margin="5"
			  Padding="5">

            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*"/>
            </Grid.ColumnDefinitions>

            <Grid.RowDefinitions>
                <RowDefinition Height="50"/>
                <RowDefinition Height="120"/>
                <RowDefinition Height="50"/>
                <RowDefinition Height="120"/>
                <RowDefinition Height="50"/>
                <RowDefinition Height="120"/>
            </Grid.RowDefinitions>

            <Label Text="The Horizontal View bellow is made of a rotated listview."
				   VerticalOptions="End"/>

            <RelativeLayout Grid.Row="1" 
							HeightRequest="100"
							VerticalOptions="Start">
                <ListView Rotation="270" ItemsSource="{Binding Monkeys}" RowHeight="100" SeparatorVisibility="None"
                              RelativeLayout.XConstraint="{ConstraintExpression Type=RelativeToParent, Property=Width, Factor=0.5, Constant=-50}"
                              RelativeLayout.YConstraint="{ConstraintExpression Type=RelativeToParent, Property=Width, Factor=-0.5, Constant=50}"
                              RelativeLayout.WidthConstraint="{ConstraintExpression Type=Constant, Constant=100}"
                              RelativeLayout.HeightConstraint="{ConstraintExpression Type=RelativeToParent, Property=Width, Factor=1}"
                              CachingStrategy="RecycleElement">
                    <ListView.ItemTemplate>
                        <DataTemplate>
                            <ViewCell>
                                <ContentView  Rotation="90" BackgroundColor="Transparent">
                                    <StackLayout HeightRequest="100"
												 WidthRequest="100">
                                        <Image Source="{Binding Image}"/>

                                        <Label Text="{Binding Name}"
										   HorizontalTextAlignment="Center"
                                           LineBreakMode="MiddleTruncation"/>
                                    </StackLayout>
                                </ContentView>
                            </ViewCell>
                        </DataTemplate>
                    </ListView.ItemTemplate>
                </ListView>
            </RelativeLayout>

            <Label Text="The Horizontal View bellow is made of a custom control with a grid + horizontal scroll view"
                   Grid.Row="2"
				   VerticalOptions="End"/>

            <local:HVScrollGridView ListOrientation="Horizontal"
                                    ItemsSource="{Binding Monkeys}"
                                    Grid.Row="3"
									VerticalOptions="Start">
                <local:HVScrollGridView.ItemTemplate>
                    <DataTemplate>
                        <ContentView>
                            <ContentView.Content>
                                <StackLayout WidthRequest="100">
                                    <Image Source="{Binding Image}" />

                                    <Label Text="{Binding Name}"
                                               LineBreakMode="MiddleTruncation"
                                               HorizontalTextAlignment="Center"
                                               VerticalTextAlignment="Center"/>
                                </StackLayout>
                            </ContentView.Content>
                        </ContentView>
                    </DataTemplate>
                </local:HVScrollGridView.ItemTemplate>
            </local:HVScrollGridView>

            <Label Text="The Horizontal View bellow is made of a custom renderer, RecycleView for android and UICollectionView for iOS"
                   Grid.Row="4"
				   VerticalOptions="End"
                   HorizontalOptions="FillAndExpand"/>

            <local:HorizontalViewNative ItemsSource="{Binding Monkeys}"
                                        Grid.Row="5"
                                        VerticalOptions="Start"
                                        ItemHeight="100"
                                        ItemWidth="100">
                <local:HorizontalViewNative.ItemTemplate>
                    <DataTemplate>
                        <ViewCell>
                            <ContentView>
                                <StackLayout WidthRequest="100"
                                             HeightRequest="100">
                                    <Image Source="{Binding Image}" />

                                    <Label Text="{Binding Name}"
                                               LineBreakMode="MiddleTruncation"
                                               HorizontalTextAlignment="Center"
                                               VerticalTextAlignment="Center"/>
                                </StackLayout>
                            </ContentView>
                        </ViewCell>
                    </DataTemplate>
                </local:HorizontalViewNative.ItemTemplate>
            </local:HorizontalViewNative>
        </Grid>
    </ScrollView>
</ContentPage>