Thanks, I will look at that some more. I did buy the greenbean, but haven't made the shlep with my laptop to the garage to test it.
Update: I did connect it and found that it uses command level queries to do anything. I am not up to the steep learning curve for that at this moment.
I did finally find where I can purchase the Appliance Communication Module and I am going to try that route. Here is the link:
https://www.geapplianceparts.com/store/parts/spec/DRM1E300T0
It costs $49 and I found an app that should work on my Android.