Xamarin - how to change cursor position in input field?

Question

Xamarin

Hello. I'm trying to change the cursor position in the Entry input field. The documentation says that the Entry has a CursorPosition property, but I do not have it, that is, I have an error that I am trying to use a non-existent property. Tried it like that

<Entry Text="Cursor position set" CursorPosition="5" />

so

var entry = new Entry { Text = "Cursor position and selection length set", CursorPosition = 2 };

- writes no properties. What can be wrong? Thanks