Yes there is a gear shift indicator. It's in one of the options for main display as well as in the mini display above fuel tank.

Yes. Apache RR310's instrument cluster is one of the best instrument clusters on any Indian bike till now. You have a gear position indicator and you have a lot of info in that cluster like lap timer, ...

When you’re driving a car with a stickshift, it’s pretty easy to keep track of which gear you’re in. That can be a little bit more difficult on something like a motorcycle with a sequential shifter.