See screenshot, how to make Chrome appear as one of the apps? Chrome is not listed as one of the 'official' apps in the application list. .
Windows 10 Enterprise - 10.0.17763
How to make Chrome appear as one of the apps?
What you want is not possible. The built-in Windows 10 kiosk feature only supports Universal Windows Platform (UWP)
applications.
Since Chrome is not a Universal Windows Platform
application it cannot be assigned, which means Chrome is incompatible, with the built-in kiosk feature. This means if you want to have Chrome within a Kiosk environment you must use a third-party application to implement your kiosk.