It's possible to print the contents of a webpage via the native Android Print client (previously referred to as Cloud Print), it requires a device running Android 4.4 or higher and a device configured for printing via Android Settings > Connected Devices > Printing.
If you are looking to print via bluetooth please see this article.
To enable the menu item go to Settings > Toolbar > Show print Menu Item. Or in Kiosk Launcher Settings > Browser > Toolbar.
Updated on: 03 / 03 / 2021