So, no .xcworkspace file was present. I did, however, create a new workspace and import my project into that workspace by clicking File -> Add Files to "WorkspaceName", and then adding my .xcodeproj file. That did not seem to work.

The Pods target is part of CocoaPods. You have a Podfile there, at the top of your project view. What is the significance of this pod file? Is that my pods target? Is that where I should be building from? Did you open an Xcode workspace file, or the Pods project? I opened an .xcodeproj file. I did not see an Xcode workspace file present.