Just to run install-expo-modules command in your project:
npx install-expo-modules
After that, you can add other expo-modules you need, e.g. expo-device:
expo install expo-device
# the expo command is from expo-cli. if you don't have this, run `npm -g install expo-cli` to install.
What did install-expo-modules do for your project
Install expo package for necessary core and react-native autolinking.
Modify your project files to adopt expo-modules. If your project is managed by git, you can use git diff to review whatever install-expo-modules do for you.
Since expo-modules' minimal iOS version requirement may be higher than React Native core's, if your ios deployment target is lower, this tool will upgrade your deployment target.
pod install at last to update linked modules for iOS.
Contributing
To contribute a change and test it with a RNC CLI app, follow these steps:
yarn watch to start building the project in watch mode.
make your changes.
run node path_to_expo/packages/install-expo-modules/build/index.js . in your RNC CLI project.
Don't forget to write unit tests for your changes.
