Is Roadcraft supporter for disc to digital?

It happens with various games so far

Fifa/fc

Roadcraft

F1

Test drive

And there's a few other i can't remember tbh

Did you buy it digitally or on disc? Play Anywhere is only supported through digital copies. If you bought it on disc you can only play on the console.

Can you be a bit more specific Do you own the game digitally? Or Disc? If digitally i'd call xbox support.

unfortunately the all digital xbox wont support any kinds of discs

Specific to Xbox One, Digital allows for play without a disc present. It prohibits resale. Games purchased digitally can often times be refunded with a call to Live Support. I did this for the Xbox One version of the Destiny Digital Guardian Edition after
the news came out about the buy on 360, get it on Xbox One for free.

Disc-based games must have the disc in the console to be played. They can be resold. Disc-based games routinely go on sale unlike Digital, though MS has been better about sales on digital titles as of late.

There is no "size" difference as both digital and disc titles deposit the same bits on to the Xbox One HDD. In fact, installed-from-disc titles can be converted to digital titles (and thus obviate the need for the disc) by simply buying the digital version
of an installed-from-disc title. No re-downloading is required.