Displays story knobs right inside the app. Currently this is created for PR: storybookjs/storybook#3903 When PR is merged you will be able to use this in your app.
First install the module
npm install react-native-storybook-knobs
Add this line to rn-addons.js
require('react-native-storybook-knobs/register');
If you don't use rn-addons.js yet add this line next to getStorybookUI call
require('./rn-knobs');