Wrong date format in xamarin forms, how to solve?

In my mobile application I have a part that I retrieve the local date and time, so the date is bringing the month first, then the day and last year, how to change it, here is my code:

In my layout file:

<Label Text="Data" FontAttributes="Bold"/>
<Label Text="{Binding DataAtual}"/> 

Here is the class created for the logical part:

public class DataHora : INotifyPropertyChanged
{
    public event PropertyChangedEventHandler PropertyChanged;

    private DateTime _dataAtual;
    public DateTime DataAtual
    {
        set
        {
            if (_dataAtual == value)
                return;

            _dataAtual = value;
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(DataAtual)));
        }
        get
        {
            return _dataAtual;
        }
    }

    public DataHora()
    {
        DataAtual = DateTime.Now;

        Device.StartTimer(TimeSpan.FromSeconds(1), () =>
        {
            DataAtual = DateTime.Now;
            return true;
        });
    }
}

And here in my mainpage file:

BindingContext = new DataHora();