C#

<ScrollViewer x:Name="Scroller" Grid.Row="2" Margin="0,0">
    <StackPanel>
        <ItemsControl x:Name="containers"
            ItemsSource="{Binding Whatever, NotifyOnTargetUpdated=True}"
            TargetUpdated="Containers_OnTargetUpdated">
        </ItemsControl>
    <StackPanel>
<ScrollViewer>

public partial class MyPage: UserControl
    {
        public MyPage()
        {
            InitializeComponent();
        }

        private void Containers_OnTargetUpdated(object? Sender, DataTransferEventArgs E)
        {
            var MyScroller = (ScrollViewer) this.FindName("Scroller");
            MyScroller.ScrollToHome();
        }
    }

private async Task SearchMostLessViewsAsync(DateTime dateFrom, DateTime dateTo, int amountOfNumbersSelected, int frequencyOption, int fromDrawNumber, int toDrawNumber)
        {
            Microsoft.AppCenter.Analytics.Analytics.TrackEvent($"{typeof(FragmentDrawsNumbersFrequency).Name}.{nameof(SearchMostLessViewsAsync)}",
                new Dictionary<string, string>()
                    {
                        {nameof(dateFrom), dateFrom.ToString()},
                        {nameof(dateTo), dateTo.ToString()},
                        {nameof(amountOfNumbersSelected), amountOfNumbersSelected.ToString()},
                        {nameof(frequencyOption), frequencyOption.ToString()},
                        {nameof(fromDrawNumber), fromDrawNumber.ToString()},
                        {nameof(toDrawNumber), toDrawNumber.ToString()},
                    }
                );
            ((MainActivity)Activity).DisplayLoadingMessage(true, GetString(Resource.String.Common_SearchTitle),
                GetString(Resource.String.Common_SearchMessage));

            //ApplicationState.ChangeCancellationTokenSource(new CancellationTokenSource());

            var task = Task.Run(async () =>
            {
                var textResult = await SearchLeast(dateFrom, dateTo, amountOfNumbersSelected, frequencyOption, fromDrawNumber, toDrawNumber).ConfigureAwait(false);

                if (!string.IsNullOrEmpty(textResult))
                {
                    UpdateHistoryList(textResult);
                    DatabaseFunctions.SaveHistoryList(HistoryList, Settings.DrawsNumbersFrequencyHistoryListViewKey);

                    ((MainActivity)Activity).ShowSearchResults(textResult);
                }
            }, ApplicationState.GetCancellationToken()); // Pass same token to Task.Run.

            try
            {
                await task.ConfigureAwait(false);
            }
            catch (TaskCanceledException tce)
            {
                Console.WriteLine($"{nameof(TaskCanceledException)} thrown with message: {tce.Message}");
            }
            catch (System.ObjectDisposedException ode)
            {
                Console.WriteLine($"{nameof(System.ObjectDisposedException)} thrown with message: {ode.Message}");
            }
            catch (System.OperationCanceledException e)
            {
                Console.WriteLine($"{nameof(System.OperationCanceledException)} thrown with message: {e.Message}");
            }
            catch (NullReferenceException nre)
            {
                Console.WriteLine($"{nameof(NullReferenceException)} thrown with message: {nre.Message}");
            }
            finally
            {
                ApplicationState.DisposeCancellationTokenSource();
                ((MainActivity)Activity).DisplayLoadingMessage(false);
            }

            ((MainActivity)Activity).DisplayLoadingMessage(false);
        }

FragmentDrawsNumbersFrequency.SearchMostLessViewsAsync (System.DateTime dateFrom, System.DateTime dateTo, System.Int32 amountOfNumbersSelected, System.Int32 frequencyOption, System.Int32 fromDrawNumber, System.Int32 toDrawNumber)
FragmentDrawsNumbersFrequency.ShowMostLessViews ()
FragmentDrawsNumbersFrequency.<OnCreateView>b__50_8 (System.Object sender, System.EventArgs e)
AsyncMethodBuilderCore+<>c.<ThrowAsync>b__7_0 (System.Object state)
SyncContext+<>c__DisplayClass2_0.<Post>b__0 ()
Thread+RunnableImplementor.Run ()
IRunnableInvoker.n_Run (System.IntPtr jnienv, System.IntPtr native__this)
(wrapper dynamic-method) Android.Runtime.DynamicMethodNameCounter.61(intptr,intptr)

[HttpGet]
public async Task<IEnumerable<Book>> GetBooks()
{
    return await _bookRepository.Get();
}

[HttpGet("{id}")]
public async Task<ActionResult<Book>> GetBooks(int id)
{
    return await _bookRepository.Get(id);
}

private async void LoadBooks()
{
    List books = null;

    await Task.Run(() =>
    {
        books = _proxy.GetBooks()

    }).ContinueWith(x => 
    {
        Books = new List(books);
    });
}