React Native + Meteor. Subscribe to streams

I have a React Native app (with Expo).
Now i need to integrate Rocket Chat to the app (Rocket chat server is on our remote server)
I installed Meteor. Now i can connect to Rocket chat server, Login and call methods.
But i cannot realize how to subscribe to streams, e.g. “stream-room-messages”.
If Meteor is a bad choice for RN, please suggest another package to connect RocketChat.