protected override void ApplyTabbedPageBehaviors(TabbedPage page) { base.ApplyTabbedPageBehaviors(page); if (page.BindingContext is DefaultViewModel) { page.SetBinding(Page.TitleProperty, new Binding { Path = "Title" }); } if (_options.UseBottomTabs && !PlatformSpecifics.GetUseExplicit(page)) { AndroidTabbedPage.SetToolbarPlacement(page, Xamarin.Forms.PlatformConfiguration.AndroidSpecific.ToolbarPlacement.Bottom); } if (_options.UseChildTitle) { page.Behaviors.Add(new TabbedPageChildTitleBehavior()); } }