NOTE: Use a powerful enough device - Not all tablet devices are sufficiently powerful to correctly run an experience. Make sure your device meets our minimum requirements.
Enable Guided Access mode to prevent use of the Home button, useful if you need to enable kiosk mode on an iPad device. For more information, visit this page. Ensure you record the Guided Access password because only a factory reset can close Guided Access if the password is forgotten.
Enable screen pinning to prevent the use of all Android buttons and menus, useful if you need to enable kiosk mode on an Android device. Screen pinning is a feature introduced by Android 5.0 - aka Android Lollipop.
As with most other iPad apps, the iPad Player can be used with AirPlay to mirror the iPad display on a second screen. Of course, even if that second screen is touch-enabled, touch events will not be registered. Only the iPad can be used to capture touch.
You can also directly attach your iPad to a second display via a Lightning-to-HDMI adapter.