Has any one confronted auto/uber/ola driver when they spit on the road? What is their reaction?

I have stayed abroad for 3 years out of 24 years of my life. Now after moving back to India, whenever I travel in Uber/Ola/Auto I frequently encounter these drivers spitting guthka on the road which really angers me. They often drive rashly and even stop the car to urinate on the road. Has anyone confronted them? What has been their reaction? Is there any portal where we can send their car number and get them penalised?