In this tutorial, we are going to use Expo for both building and publishing the app. and other important things which will make the publishing process easier.what are the requirements and app signings.In this article, I would like to guide you through the whole process of publishing the Expo app, from the beginning to the moment you can download it from the store. You need to migrate the one you imported from react-native-unimodules to now use the real Expo SDK package name and imports.Distributing (or publishing) the Expo React Native app to stores is always a critical and painful process in the development application. The old react-native-unimodules, and the new Expo moduels as well, included some Expo SDK packages like expo-application, expo-constants and 'expo-file-system'. Just modify all the named files and it should be ok. If not and it fails or you cannot build the project you can try the manual instalationĮxpo has an in detailed description how to add Expo modules the manual way. Beacuse we removed the old react-native-unimodules it should work for most projects. I would recommend this to use for adding the Expo modules.

Now we removed the old react-native-unimodules and updated the Expo SDK packages we can install the new Expo modules.Įxpo made a great tool to add the Expo package and adjust all the native files: npx install-expo-modules Check your package.json to see which Expo SDK packages are there, set them to the latest version and run npm or yarn.

If you already have Expo SDK packages installed like expo-calendar, as I had, you need to update those to the latest version as well.

Remove the generated package list file located at android/app/src/main/java/com/myapp/generated/BasePackageList.java.

Enter fullscreen mode Exit fullscreen mode

Expo android studio