Add a Friend by clicking on the Chat button at the bottom menu bar, then click Direct Messages, then New Message at the top. Type in your friends unique Duckr username (found under their user profile - which can be found in Global Search using the magnifying glass) and send them a message. After this, they should show up in your friends list.
If you would like to add a friend to one of your hunting points edit the point and then select the share option to search and find the person you would like to add to the Point.
We're also working on adding new friends features - like adding friends from the global search, friend request approvals, etc. All coming in a future build of Duckr!