Maybe I’m blind, but through this app it doesn’t seem like I can send a message to a specific user.
You must log in or # to comment.
I’m not blind and can confirm this app doesn’t have the capability to message users yet. If you put an @ before a user’s name in a comment it notifies them. That’s the closest thing to direct messaging I can see.
I was looking for this the other day, as well. Hopefully it’s a feature that’s added in the future.