Hi Cooper,
Thanks for the prompt follow up! I was able to build and run after removing use_frameworks!. I somehow missed this in the GTXiLib's documentation.
However, while running the target GSCXScannerDemoCopy I don't actually see the "Perform Scan" button or any output in the lldb debugger. I also added an inaccessible view to my hierarchy but that doesn't seem to get flagged either. Is there something else I'm missing? If I look at the project file and the target configuration I can see that libPods-GSCXScannerCopy.a is shown in the Frameworks, Libraries, and Embedded Content - I attached a screenshot.
I appreciate your help :)
Mary