ASP.NET Core customisation for arranging views vertically by feature

ViewLocationExpander.cs

    public class ViewLocationExpander : IViewLocationExpander
    {
        public IEnumerable<string> ExpandViewLocations(ViewLocationExpanderContext context, IEnumerable<string> viewLocations)
        {
            string[] locations = new string[]
            {
                "~/Features/{1}/{0}.cshtml",
                "~/Features/Shared/{0}.cshtml",
            };
            return locations;
        }

        public void PopulateValues(ViewLocationExpanderContext context)
        {
            context.Values["customviewlocation"] = nameof(ViewLocationExpander);
        }
    }

    // Then in Startup.cs ...    
    public void ConfigureServices(IServiceCollection services)
    {
        // ...
        services.AddMvc();
        services.Configure<RazorViewEngineOptions>(options => { options.ViewLocationExpanders.Add(new ViewLocationExpander()); });
        // ...
    }