Can a palate expander fix mandibular recession?

[ota.27]

I see many people saying a palate expander could fix a recessed mandible, but to my knowledge it only enlarges the palate and helps mew(which then causes forward growth) so I don't see why so many would say this? Could someone explain this misconception?

 

[ota.27]

bump

 

[Skeletal]

palate expander could fix a recessed mandible

no