My experience is mostly PC Flash, with some mobile and EA.
Of course, the lie should say "Fringe" if you are there.
If you have the putter, distance will be in feet, any other club it will be in yards.
If you are on the fringe, you can see the dots and gridlines for a putt, pitch, or chip shot.
How the caddy picks a putting meter is not absolute, but it seems to be based on the absolute distance of the putt, irregardless of elevation change. It never picks what I would, unless it is less than a couple of feet!!