private async void ToggleAccordionButton_Tapped(object sender, System.EventArgs e)
{
AccordionItem.IsExpanded = !AccordionItem.IsExpanded;
ToggleAccordionIcon.Text = AccordionItem.IsExpanded ?
FontAwesomeSolid.AngleDown :
FontAwesomeSolid.AngleUp;
await System.Threading.Tasks.Task.Delay((int)Accordion.AnimationDuration);
Accordion.BringIntoView(AccordionItem);
OnAccordionToggled?.Invoke(this, EventArgs.Empty);
}