How to show traffic and estimate time on the map route like google map?

I'm working on a project and I want to implement road traffic and estimated time on a specified route, like the Google map. .![Like this image ]1

if (direction.isOK()) {
                Route route = direction.getRouteList().get(0);
                ArrayList<LatLng> directionPositionList = route.getLegList().get(0).getDirectionPoint();
                polyline = mGoogleMap.addPolyline(DirectionConverter.createPolyline(mActivity, directionPositionList, 5
                        , Color.BLUE));
                setCameraWithCoordinationBounds(route);

                    Leg leg = route.getLegList().get(0);
                    Info distanceInfo = leg.getDistance();
                    Info durationInfo = leg.getDuration();
                    String distance = distanceInfo.getText();
                    String duration = durationInfo.getText();
}

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