Telemetry

We are brainstorming what would be the useful information to collect. Feel free to leave any suggestions below!

1. Page views and page view time. For example, the events/telemetry page may not be the most visited page, but users can have it open and running for a long period of time.
2. Internal (to Microsoft) vs external usage of the app
3. The very error that caused the app to crash (the error stack preserved in ErrorBoundary)
4. Service calls and their status code returned. If necessary, we can also add request body and response. We shall prioritize the work based on the issues being filed. For example, the very first API call we make is to 'get device list' and this is where most users had trouble with as it's the starting point.
5. We are interested to the know how many users proactively click the 'update to newer version of the app' banner.
6. Issues being reported where telemetry could help should be prioritized.