Creating and using an instance of the Cardio class

[jcrowson12MSU]

I do not think that this is a problem. I am just not sure how to get started using the Cardio framework. I have it setup. Below is a screenshot of my problem. Am I using contextType wrong? I am not sure what other information to give with out posting every single detail of the project. I also do not understand why cardio.authorize works but not cardio.start.