What’s in the box (Ring 4)

Hi all, I’ve just ordered the Ring 4 Doorbell but can’t find any info anywhere telling me if the box contains the adapter plate to wall Mount this device where I have an existing Ring 1st Gen. I know I need the Video Doorbell 2 Adaptor Plate, but does this come in the box with the 4, like it did with the 2 or do I need to buy it separately.

Sorry if this has been answered already.