Mileage/Expenses UK Version

Mileage/Expenses UK Version

I do not appear to have options to set mileage expenses options in Preferences > Purchases > Expenses in the UK variant of ZBooks?

The mobile app has a setting but when I try to edit/save it says it is unsupported in this version.  The browser app has no settings for this for me...

Any news on UK mileage tracking?