Pass List to another View and Display it

Hi. I'm trying to pass a List from one view to another, using the MVVM pattern. In my project, I want to store the questions from a List (questions) into another list (errores) and I want to display "errores" in another view. Basically, whenever the wrong True/False button is pressed, I want to store the question into "errores".

Here's what I've tried:

{
    private List<string> errores;

    public RESULTSPAGE2(List<string> errores)
    {
        InitializeComponent();

        MainListView.ItemsSource = errores;


    }


    }
}

//RESULTSPAGE2.xaml
<ContentPage.Content>
        <StackLayout>
            <ListView 
             x:Name="MainListView"   />
        </StackLayout>
    </ContentPage.Content>
</ContentPage>








class QuizPageModel : INotifyPropertyChanged
{
    public event PropertyChangedEventHandler PropertyChanged;

    void OnPropertyChanged([CallerMemberName] string name = "")
    {
        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
    }

    public List<Question> questions;

    List<string> errores = new List<string>();



    private string _textopregunta;

    public string TextoPregunta
    {
        get
        {
            return _textopregunta;
        }

        set
        {
            _textopregunta = value;
            OnPropertyChanged();
        }
    }

    //Add Color
    /* private Color _BackgroundFalseButton;

     public Color BackgroundFalseButton
     {
         get
         {
             return _BackgroundFalseButton;
         }
         set
         {
             _BackgroundFalseButton = value; //You must implement INotifyChanged
             OnPropertyChanged(nameof(BackgroundFalseButton));
         }

     }*/



    private bool _wrongAnswer;
    public bool WrongAnswer
    {
        get
        {
            return _wrongAnswer;
        }

        set
        {
            _wrongAnswer = value;
            OnPropertyChanged();
        }
    }


    private bool _currentAnswerValue;
    public bool CurrentAnswerValue
    {
        get
        {
            return _currentAnswerValue;
        }

        set
        {
            _currentAnswerValue = value;
            OnPropertyChanged();
        }
    }

    private int _totalQuestions;
    public int TotalQuestions
    {
        get
        {
            return _totalQuestions;
        }

        set
        {
            _totalQuestions = value;
            OnPropertyChanged();
            OnPropertyChanged(nameof(TitleText));
        }
    }

    private int _currentQuestionNumber;
    public int CurrentQuestionNumber
    {
        get
        {
            return _currentQuestionNumber;
        }

        set
        {
            _currentQuestionNumber = value;
            OnPropertyChanged();
            OnPropertyChanged(nameof(TitleText));
        }
    }

    public string TitleText
    {
        get { return $"Question {_currentQuestionNumber} of {_totalQuestions}"; }
    }

    private int score;

    private Random random;

    public Command AnsweredTrue { get; }
    public Command AnsweredFalse { get; }
    public string QuestionText { get; }



    public QuizPageModel()
    {
        // initialise RNG
       random = new Random();

        // populate question list - replace with external data source in production
        questions = new List<Question>()
        {
            new Question() { QuestionText="1=2", Answer=false } ,
            new Question() { QuestionText="2+2=3", Answer=false },
            ..........
        };



            // initialise quiz values
            TotalQuestions = questions.Count;
        CurrentQuestionNumber = 1;
        score = 0;

        // load first question
        LoadQuestion();



        //True/False

        AnsweredTrue = new Command<Question>(async (question) =>
        {
            Debug.WriteLine("True button pressed");


            /* AnsweredTrue = new Command(async () =>
             {
             Debug.WriteLine("True button pressed");*/

            // check if answer is correct
            if (_currentAnswerValue == true)

                score++;



            else
            {

                errores.Add(QuestionText);


            }


        // load next question or results page
        if (CurrentQuestionNumber < TotalQuestions)
        {
            // increase question counter
            CurrentQuestionNumber++;
            LoadQuestion();
        }
        else
        {
            Debug.WriteLine("End of Quiz");
            await ShowResults().ConfigureAwait(false);
        }
    });



        AnsweredFalse = new Command(async () =>
        {
            Debug.WriteLine("False button pressed");



            // check if answer is correct
            if (_currentAnswerValue == false)
                score++;

            else
            {
                errores.Add(QuestionText);
                //_wrongAnswer = true;

            }


        /*    if (_wrongAnswer == true)
            {
                errores.Add(QuestionText);

            }

            */

        // load next question or results page
        if (CurrentQuestionNumber < TotalQuestions)
        {
            // increase question counter
            CurrentQuestionNumber++;
            LoadQuestion();
        }
        else
        {
            Debug.WriteLine("End of Quiz");
            await ShowResults().ConfigureAwait(false);
        }
    });
    }


    private void LoadQuestion()
    {
        var index = random.Next(questions.Count);
        TextoPregunta = questions[index].QuestionText;
        CurrentAnswerValue = questions[index].Answer;
        questions.RemoveAt(index);
    }

    // private async Task ShowResults() => await Application.Current.MainPage.Navigation.PushAsync(new LVTest(score, _totalQuestions, errores)).ConfigureAwait(false);
    private async Task ShowResults() => await Application.Current.MainPage.Navigation.PushAsync(new RESULTSPAGE2(errores));

}

}