Gettingstarted Listview .Net Maui

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="ListViewMaui.MainPage"
             xmlns:local="clr-namespace:ListViewMaui"
             xmlns:syncfusion="clr-namespace:Syncfusion.Maui.ListView;assembly=Syncfusion.Maui.ListView" >

    <ContentPage.BindingContext>
        <local:BookInfoRepository/>
    </ContentPage.BindingContext>

    <ContentPage.Content>
        <syncfusion:SfListView x:Name="listView" ItemSize="100" ItemsSource="{Binding BookInfo}">
            <syncfusion:SfListView.ItemTemplate>
                <DataTemplate>
                    <Grid Padding="3">
                        <Grid.RowDefinitions>
                            <RowDefinition Height="0.4*"/>
                            <RowDefinition Height="0.6*"/>
                        </Grid.RowDefinitions>
                        <Label x:Name="label"  TextColor="Black" Text="{Binding BookName}" Grid.Row="0" FontSize="17" FontAttributes="Bold"/>
                        <Label x:Name="description" TextColor="Black" FontSize="15" Text="{Binding BookDescription}" Grid.Row="1" />
                    </Grid>
                </DataTemplate>
            </syncfusion:SfListView.ItemTemplate>
        </syncfusion:SfListView>
    </ContentPage.Content>

</ContentPage>