Storybook-addon-ondevice-styled-theme for react-native can be used to provide themes to your components that are built with styled-components. You can choose between themes in Themes panel on your device. This addons wraps every story with ThemeProvider from styled-components.
Installation
yarn add -D storybook-addon-ondevice-styled-theme
Configuration
Create a file called rn-addons.js in your storybook config.