Well I guess you probably know how to take precautions during this outbreak... the question is will you be able to enjoy your time with freedom of mind, without having such concerns. If no than you definitely should visit. if "yes" than you should reconsider it. Because you don't want your holidays to be spent in fear of some deadly spreading virus.
My suggestion is take a few precautions while traveling to Andaman. 1. Keep sanitizer in your bag.
2. Don't shake hands with strangers.
3. Wash your hands with soap or handwash gell.
4. Stay away from crowded areas.
5. Keep away from sick people also. April is part of the summer season and coronavirus can not live as long in hotter temperatures.
I have a trip planned too In mid April 2020 with all bookings done. Though Andamans is completely safe, we need to be extra careful during the travel - in the airport - during the flights - overall it’s going to be stressful rather than a stress buster travel. Still contemplating! Any tips and suggestions on this pls ..
Please don't travel, I am local at Goa , public transport is closed restruant are shut, similar situation is in other state as well you will be stuck if you travel to these places please use your mind, safety is important then a tour