Xamarin.Forms view's width and height animation

ExtraAnimations.cs

public static class ExtraAnimations
{
    public static async Task<bool> HeightTo(this View view, double height, uint duration = 250, Easing easing = null)
    {
        var tcs = new TaskCompletionSource<bool>();

        var heightAnimation = new Animation(x => view.HeightRequest = x, view.Height, height);
        heightAnimation.Commit(view, "HeightAnimation", 10, duration, easing, (finalValue, finished) => { tcs.SetResult(finished); });

        return await tcs.Task;
    }

    public static async Task<bool> WidthTo(this View view, double width, uint duration = 250, Easing easing = null)
    {
        var tcs = new TaskCompletionSource<bool>();

        var heightAnimation = new Animation(x => view.WidthRequest = x, view.Height, width);
        heightAnimation.Commit(view, "WidthAnimation", 10, duration, easing, (finalValue, finished) => { tcs.SetResult(finished); });

        return await tcs.Task;
    }
}

Works great! Might want to change the starting value in WidthTo() from view.Height to view.Width though.