How can I open a specific app from the Date & Time widget?

It's possible to open any other app when tapping the Date & Time widget on the Home Screen.

Here's how:

1. Open Dumb Phone → open the Launcher Style screen
2. Under the Companion Widgets section, tap the Date & Time button
3. Under the Actions section, tap Do Nothing on the On Tap row → Open App
4. Select an app from the list that you'd like to open