Are you looking for VR goggles or goggles that connect via HDMI? It would be helpful if you could specify your budget since the price difference between the two types of goggles is night and day.
I am curious also. Are the goggles that you strap you iPhone into any good for the Mavic - they certainly are cheap enough - about $20 on Amazon. From what I read you just need the Litchi software.