I agree 100%, this is absolutely a feature that we will be looking to add to the app in the future.
GolfShot has this feature, and I really wish GolfPadGPS did as well.
As I mentioned above this is a feature we really want to have and one that we are currently working on.
This feature is the only feature that I really miss from Golfshot. I am now using Golfpad with Tags and Link. Link was a bit quirky at first but seems to be pretty usable with version 2.
If you guys would have GHIN submission, GolfPad would be perfect in my book!