Logitech G27 universal phone mount for virtual dashboard. There are different software options but I use SIM Dashboard on an old android phone.

https://www.stryder-it.de/simdashboard/

Remove the wheel hub cap (it's just glued in) and secure the mount to the wheel's center using double sided tape. It is easier if you first mount the holder to the wheel, then insert the phone holder into the wheel's center and then lastly mount the phone, this way you can center it easier.

Print as shown in the attachment.