title: Retrieve username object from pointer - Parse, swift
body: <p>I am working on an app with a Parse backend that will allow people to send friends invites and to respond to them. I currently have a Parse class called Friendship with a fromUser, toUser and status objet. I have my app setup so you're now able to send someone an invite. But, I don't know how to display these requests is the app. This is because when I query the fromUser object of a request, I get the object id etc. instead. How can I display these users usernames?</p>