Installed Android app on Chromebook - "Failed Biometrics" 

Full text of message:

Failed Biometrics

Please try again later

PlatformException(NotAvailable, Required security features not enabled, null, null)

I have no idea what the issue is nor how to go about addressing it. Please 1) beef up the error message so I have an idea of what "required security features" aren't enabled and 2) give me some chance at corrective action.