Connecting Microbit to App

MIT App Inventor Help
1

Reading through the lesson on Internet of Things Project 1 Teacher Guide. It refers to:

  1. Connect the Microbit to the CONNECT! app (Connect_STARTER.aia) provided in Lesson 1.
    (Refer to instructions in Lesson 1, if necessary.)

Where is this Lesson 1?

2

I probably could help you if you provided a link to that lesson...
Taifun