Keep device awake while the app is visible, running on the foreground
Prevents device from falling asleep
You need a custom dev app, does not work in the Make It Native app.
Drop the widget on the page that should not close.
With Mendix 9, native dependencies are managed automatically when you build the app. This widget does not work in the Make It Native app.
It uses dependency @sayem314/react-native-keep-awake to your native build. This is a fork which is maintained, while the original react-native-keep-awake is no longer maintained.
No configuration required. Note that the device will not close even if other pages are opened from that page. Device sleep/lock behaviour will revert to the device settings as soon as the page with the widget on it is closed. (Or the app is killed or backgrounded of course)