string[] array1 = { "hotel", "a", "b", "c", "c", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b" };
         StackLayout stackLayout = new StackLayout
             {Orientation = StackOrientation.Horizontal,
                BackgroundColor = Color.Goldenrod,
                HorizontalOptions = LayoutOptions.CenterAndExpand,};
      Content = new ScrollView{VerticalOptions = LayoutOptions.Start,
                    Orientation = ScrollOrientation.Horizontal,
                    HorizontalOptions = LayoutOptions.CenterAndExpand,Content = stackLayout,};
for (int i = 0; i < array1.Length; i++)
            {foreach (var na in array1) {stackLayout.Children.Add
                           (new Button{
                            Text = na,
                            TextColor = Color.Gray, FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Button)) }
                           ); } }