public TodoItemListViewModel()
        {
            SaveCommand = new Command(async() =>
            {
                try
                {
                    //Todo: get from api
                    var items = await DBWrapper.GetTodoItemsAsync();
                    await Application.Current.MainPage.Navigation.PopAsync();
                }
                catch (Exception ex)
                {
                }
            });

            TodoItem = new TodoItem {
                Notes = "Test", Task = "Tasksbd"
            };
        }