Behnam

`expo-dev-client` will add `react-native.config.js`, but if you have that already, then it can't. Here is how I added it. ``` module.exports = { dependencies: { ...require('expo-dev-client/dependencies'), // to remove //...

Same here! Also, the readme.md file is empty. https://github.com/wuxudong/react-native-charts-wrapper/blob/master/installation_guide/README.md