If you want to filter what you want to learn in the Hands-free Mode, you have to:
1. Go to the "Learn" tab.
2. Tap on the Hands-free icon.
3. Tap on the three dots in the upper right corner.
4. Tap the "Settings" button.
5. Tap on the "Filter" button.
6. Choose one of the available options.
Note: This option is available only on Android devices.
The Hands-free Mode is only available upon Paid Subscription.
What is the Hands-free Mode?
How do I use the Hands-free Mode?