Why does my phone go to sleep while the Pacing timer is running?

You can change your phone's auto-lock setting to "Never" so that your phone won’t go to sleep during this activity. Here's how:

iPhone:

1. Go to Settings.
2. Go to Display & Brightness.
3. Tap on "Auto-Lock."
4. Select "Never."

Android:

1. Go to Settings.
2. Go to Display & Touch.
3. Tap on 30 minutes (or the maximum time option).

.