KeyboardFlags.CapitalizeSentence Syntax?

Hi All,

I'm trying to get KeyboardFlags.CapitalizeSentence working, and I'm having some trouble. Has anyone successfully implemented this? My code currently looks like this, and does not work (on Android):

        Keyboard capsKeyboard = Keyboard.Create(KeyboardFlags.CapitalizeSentence);
        var labelTitle = new Entry () {
            Placeholder = "Title",
            Keyboard = capsKeyboard
        };