Can I create a hidden GPS question that records GPS automatically?

I was wondering whether we can create a hidden GPS question so we can validate with the actual GPS question where interviewer record.

Yes, you can do it.

But your hidden GPS question should be preload.

@yubraj has specifically mentioned "question that records GPS automatically?"

The answer is a definitive NO.
GPS location is not recorded automatically.

Also, not all tablets may record specifically the GPS location. Some use other methods of locating.

@sergiy I have a doubt:

In GPS questions is necessary be connected to internet to register the location?

See here: https://stackoverflow.com/questions/12128990/does-gps-require-internet