public void ShowMessagingWith(PeopleViewState vs)
 {
     PageNavigator.Title = vs.Name;
     ViewState.Push(
         (nameof(PrivateMessagingViewState.IconSource), vs.IconSource),
         (nameof(PrivateMessagingViewState.UserName), vs.Name),
         (nameof(PrivateMessagingViewState.Info), vs.Info)
         );
 }
        public void ShowPeople(PeopleViewState vs)
        {
            var list = new List <ProfilePeopertyItem> {
                new ProfilePeopertyItem()
                {
                    Property = "Age", Value = "18"
                }
            };

            ViewState.Push(
                (nameof(PreviewPeopleViewState.ProfileProperties), list),
                (nameof(PreviewPeopleViewState.IconSource), vs.IconSource),
                (nameof(PreviewPeopleViewState.ProfileName), vs.Name)
                //(nameof(PreviewPeopleViewState.), vs.Info)
                );
            PageNavigator.Title = vs.Name;
        }