I'm fairly certain this is referring to the space under the screen being covered or not, not the console between the seats. The reason I say that is that the charging cables at the Model 3 Accessories page include an image of the installation instructions, which show the phone docking being at that forward position.
I assume the center console/armrest is standard, or they'd have called out "driver arm rest" on the PUP description
Ah, thank you! That makes a lot of sense.