Description

The documentation instructs users to install react-native-mock, which does not work with more recent versions of react due to it's usage of a deprecated API

Proposal

I'm not really sure what the appropriate solution for this is, whether to add a footnote to the documentation regarding recent versions of react-native/react, or finding a more reliable library/solution for the problem.

Thanks for the awesome utility! You've made a lot of lives easier! :1st_place_medal: