OptiSigns app can be pinned so that it will always stay on top of your Managed Android Stick Player.
This help to prevent devices from being used for something else, or help with improve stability of playback.
However, if you want to change settings like change WiFi, you have to exit this mode.
Here's how to:
How to exit the Kiosk mode on your Android device
- Use your remote mouse and go you’re your center of bottom.
It will pop out the dock menu.
- Then you can change it to Use Android TV Home as Home.
- Your screen will go to Android Home page. You can change Wifi settings or run other apps here.