It's possible they do something with the second screen on X1 and PS4 since they both seem to have that ability with phones etc. Smartglass on my X1 is 1000x better than it was on the 360 (which was super slow).
Maybe have the motion tracker on an app for your phone? Maybe that would make it easier though (cause it blurs the screen normally)? Then again you would have to look away from the TV unless you were holding it up with the TV in sight. Might be a good idea...
They could also have station maps and that code/frequency cracker on the app too.
Actually now that I think of it, that would be kind of cool to use your phone as a tool for this game.
I have used the Battlelog app for Battlefield 4 and it is nice to change your loadouts during the loading screen. Sometimes pulling up the map on the phone comes in handy too.