How can i align arfoundation camera to true north?

Hey i was using arkit and it has an option like start alignment which makes camera to look real world north
(i think) and it makes posible to show objects which are related to gps data in the correct position. Now since arkit plugin is deprecated how can achieve same effect with using arfoundation?

 

You open the compass map, align it with north and then launch your app. What do you mean by opening the camera looking at true north, if the camera is the device?