In the past when I was using liveflight app which was the old IF flight tracker, I had the ability to check to see what parking slot was available to use for the aircraft size I was flying in.
Again this is when I’m in flight for example at 35,000ft with a a380-800 and I want to use my second device to check where to park when I land. Infiniteview.app I thought would have it but if anyone has suggestions please let me know.
You could select the destination airport on your second device to see which gates would fit.
Or alternatively, you go go on flightradar24 and search up the flight you are retreating, you will see what gate the aircraft has parked at and thats the gate you should be parking at and that will guarantee you that the gate will fit your aircraft. Make sure the aircraft on flightradar24 is the same as yours in infinite flight. This is what I do all the time before starting any flight.