I am developing an app for ios with mapbox.
On my map there will be many buses and other vehicles that must move around the map. Moreover, when changing the camera duration, the view of the transport changes, and specifically, the spout showing the direction of movement turns, but conditionally, the number does not turn. Therefore, you have to redraw the picture every time you turn the camera.
What should I use for this task? Annotations or style layers?