Let's take our time today and move back into modifying our iOS application to show details for post objects. Before we create this feature, I want to perform a bit of refactoring so that our app uses the same cells across the Home and Profile screens. Doing this will save ourselves a lot of headache later since we'll no longer have to maintain two cell files. Once done, I'll show you how to drill into a post with a comment button to show its details.