I purchased a mount for the standard remote from this company.
It holds my Tripltek tablet securely.
Looks like they may have something for the RC2.
https://www.thorsdroneworld.com/product-page/lifthor-freya-utility-mount-for-dji-rc2-combo
.
Welcome from the Hampton Roads area of Virginia, USA. We have a Member's Map in the Upper Right of the Title Bar. Click on "Members" and then Click on "Member's Map…" Check it out and you might find some new flying friends...