I have the Galaxy Tab S2 (SM-T813) and it does not work at all with the Mavic Pro! On the internet you only read about problems with the S2 and the drone. For me, the tablet connects and disconnects with the controller every second.
It says at the bottom of the "Tablet functions" that this tablet has a GPS module built in. As long as you do not try to squeeze the tablet into the smartphone holder, it should work.