I found some guides that might provide useful information such as
Can you provide more detail as to how you’re planning to use the UWP? You plan to make your own UWP app that communicates with the Analytics dashboard and it, in turn communicates with the Arduino IDE to control LEDs?
Is it possible to send data to the universal app I do not know.
Analytics Dashboard web-based. So I think that can be controlled by the application. I need to find a comprehensive help on this topic. I could not figure out how to provide communication.
I believe you can write your own REST API in UWD to communicate. iotkit-agent is a wrapper that does all the authentication. The iotkit-agent is open source, so you can use it as a reference.