CircleManager circleManager = new CircleManager(mapView, mapboxMap, style);
CircleOptions options = new CircleOptions();
options.withLatLng(new LatLng(location.getLatitude(), location.getLongitude()));
options.withCircleRadius(500f);
options.withCircleOpacity(0.5f);
options.withCircleColor(ColorUtils.colorToRgbaString(getResources().getColor(R.color.blue2)));

circleManager.create(options);