When you are adding a learner to a live training session it will only let you see their name. I would like to be able to see their email address as well. In our company, we have people with the same name, same spelling. The only way to tell them apart is by their email address.
Seeing their email address is a feature when adding learners to a course, but it is not the same for a live training individual session. I have included some screenshots to help make this more clear.