this is probably a very stupid question

ive never ever hired a driver so we are getting one for our himachal trip, and im not sure if we have to cover his meals as well wherever we go? i mean i dont have a problem but this trip is for me and my mom bonding so i need some privacy, and what do they do when they drop to a location do they come along with us or? if anyone has experience can u pls let me know, this is not an entitled post just a genuine question so i can be aware and accomodate the drivers needs