Here's the problem with that type of snark; when you're wrong it's really bad for you. You are responding to a question about react NATIVE, which still has the patent grenade (see below).
Not sure, but that's not relevant to the patent grenade. It revokes your license if you're involved in ANY patent action against Facebook, regardless of that patent being used in RN or not.
https://github.com/facebook/react-native/blob/master/PATENTS