If you want to use the Hands-free Mode, you have to:
1. Go to the "Learn" tab.
2. Choose what you want to learn in the Hands-free Mode: Words or Sentences.
3. Tap on the Hands-free icon.
4. Select the topics/subtopics of the words or sentences you want to learn.
5. Tap the "Learn" button.
Note: The Hands-free Mode is only available upon Paid Subscription.
What is the Hands-free Mode?