/// <summary>
/// Navigates modaly to the given page with an argument that will be available from this page, but also stored with the navigation state.
/// </summary>
/// <returns>The async.</returns>
/// <param name="navigation">The navigation service.</param>
/// <param name="page">The destination page.</param>
/// <param name="args">The navigation arguments.</param>
/// <param name="animated">Indicates whether the navigation should be animated.</param>
public static Task PushModalAsync(this INavigation navigation, Page page, object args, bool animated)
{
page.SetNavigationArgs(args);
return(navigation.PushModalAsync(page, animated));
}