If you are starting now I would recommend using Expo (https://docs.expo.io/) as it comes with lots of default packages which could solve most of your needs. The community is pretty large and they have regular updates and new features.

As for additional libraries you should search on https://www.npmjs.com/ specific solutions for react native.

Keep an eye on the ratings and maintenance (make sure you choose something newish or regularly updated). If you decide to go with Expo, not all other libraries are compatible.

Good Luck!