I thought I had established how to use a json file in an app bundle, but seemed to get lost. I moved my project along but then it got so messed up I decided to start over. As seen in the two images, the project is mostly built from M6L12, with the json capture from M2L12. I created the Data folder and made sure to copy the json file when moving it. I then renamed the json file to data.json within Xcode.
The json has target membership checked
What else can go wrong with this process that I should check?