/// <summary>
/// Display the popup for a given feature
/// </summary>
/// <param name="graphic">The graphic representing the feature to show the popup for</param>
/// <param name="layer">The layer containing the feature to show the popup for</param>
/// <param name="layerId">The ID of the sub-layer containing the feature to show the popup for</param>
public void ShowPopup(Graphic graphic, Layer layer, int?layerId = null)
{
checkApplicationContext();
_appHost.ShowPopup(graphic, layer, layerId);
}
