For the "Object Oriented Programming" technical interview, I was given a screenshot with two screens, where the first view represented a list of chats/conversations with friends (whether 1-1 or group chats, also preferred friends selectable in a carousel or collection view at the top of that table view) and then the other view was an individual chat clicked through from the chat list/table. The individual chat might be with one user or a group, and allows text, embedded emoticons or animated GIFs, and little icons to indicate whether the chat recipient(s) have actually seen the text. Describe how this would be structured and set up.
