How do you access Lesson Factory?

Question

Title

Answer 1

settings(3 dots) , then select "lesson factory"
https://www.sololearn.com/Discuss/1033017/?ref=app

Answer 2

Go to learning tab. Then look at challenges and go to the end of them. You will see + sign and "Submit a Lesson".

Answer 3

Oh there has been better way :p 😅