Input controls property: IsRequired

Any chance of getting another property added to input controls? It would be useful to include an IsRequired property on entry and picker controls to reduce some validation logic. Created a custom bindable property per below:

        public class EntryCustomBinding : Entry
        {
            public static readonly BindableProperty IsRequiredProperty = BindableProperty.Create(
                nameof(IsRequired),
                typeof(bool),
                typeof(EntryCustomBinding),
                false);

            public bool IsRequired
            {
                get
                {
                    return IsRequired = (bool)GetValue(IsRequiredProperty);
                }
                set { SetValue(IsRequiredProperty, value); }
            }
        }