Video and voice calls on WhatsApp

The steps

1. Step 1. Push
2. Step 2. Tap video, Modal
3. Step 3. In-place change
4. Step 4. Swipe up, In-place change
5. Step 5. Tap voice, Modal
6. Step 6. In-place change
7. Step 7. Swipe up, In-place change
8. Step 8. In-place change
9. Step 9. Swipe up, In-place change
10. Step 10. Tap speaker, In-place change
11. Step 11. In-place change
12. Step 12. Tap video, Alert / dialog over screen
13. Step 13. Tap Switch, Dismiss modal or sheet