To perform fixes in the existing kotlin application:
Navigation- navigation is the default function of the application, it is used to determine the routes from point a to point b while observing the traffic code and selecting the appropriate route for the selected vehicle(it is supposed to be navigation and not just route determination)
Warnings on the map - a function designed to inform the driver of dangers that may occur on the road on which he or she is heading to the designated destination. Such warnings can be placed on the map by default(e.g. speed cameras) or reported by third parties. Of course, other users should be able to notice these notifications(something like Yanosik)
Allowing to enter the parameters of the set you are currently moving - these parameters will take into account the current setup including the trailer (we define the maximum height of the vehicle, width, total length and axle load), so the navigation will effectively allow you to select and determine one of the most suitable routes for the trucks without unnecessary worrying about restrictions. At the same time, it should be possible to select an ordinary passenger vehicle.