I'm looking for a solution to add other tile source to Mapbox map. For example, I have an tile source url like this https://tile.openstreetmap.org/{z}/{x}/{y}.png and I want to add this tile above original Mapbox Layer. I intend to use RasterLayer, but I don't know which url format should be inputed to this Layer, Mapbox document isn't clear.
Anyone could help me a solution for this issue? Thanks!!