------ Question 2: I just joined a team and a lot of apollo calls are scattered around the project, there’s not really much organization to it at all. This also is the way with iOS. Would it be a terrible idea to create a new module, include Apollo3, while still leaving Apollo2 in the main app module? Then I could slowly migrate to the new Apollo3 and have cleaner architecture and allow iOS to consume the same calls?

That'll use more memory as you will have Apollo 2 and Apollo 3 at the same time in the classpath but we used a new package name for Apollo 3 so it will work.