How do I turn Nod/Shake controls on or off?

1. Open the MemoMind App.
2. Swipe left to open the sidebar and select Settings.
3. Select Interaction.
4. Turn Nod/Shake on or off.
When enabled, you can:
- Nod to answer an incoming call.
- Shake your head to reject an incoming call.
You can also use the glasses button to control calls:
- Single press: Answer
- Double press: End
- Press and hold: Ignore