Preamble: I am creating an iOS build of a Ren’Py game. My coding experience with Swift/ObjC is nearly nonexistent and I’ve primarily followed tutorials up to this point. Ren’Py uses an underlying framework to create an Xcode project. I do not have control over how this framework does things, but I can add files before actually compiling inside Xcode. I MUST use the pyobjus library to do so based on my current understanding, abilities, and frameworks. The included IAPHelper class processes in-app purchasing and it works great! The following function indicates, however, that there is a rootViewController that I need to attach to.