I take ubers a lot - why are indian drivers always on the phone? turned down low but clearly talking to someone?

@romell i usually land in my hometown by late night flights and take Uber home. I hear them talk to their collegues about how many trips they have completed and how many more they need to get the bonus. Some tell their roommates about where to get the keys if they reach earlier. To put an extra egg and potato in the curry after boiling. They would be late due to traffic.
I cant tell them to cut the call. Its their survival.