protected override void Configure() { ConfigureTitleBar(); ViewModelLocator.AddNamespaceMapping("Demo.App.Views", "Demo.Core.ViewModels"); ViewLocator.AddNamespaceMapping("Demo.Core.ViewModels", "Demo.App.Views"); container = new WinRTContainer(); container.RegisterWinRTServices(); container.Singleton <ISettingsService, StorageSettingsService>(); container.Singleton <IRepositoryService, RepositoryService>(); container.Singleton <IIssuesService, IssuesService>(); container.Instance(CreateClient()); container .ViewModel <ShellViewModel>() .ViewModel <MenuViewModel>() .ViewModel <RepositoryDetailsViewModel>() .ViewModel <IssuesListViewModel>(); }