How do I release a react native app?

Click the Publish button in Expo Dev Tools .to publish your project. If you’re using command line, run “expo publish”. You will get a link (like this: expo.io/@username/app-name) where two versions of the code will be generated for iOS and Android.16 Ara 2020

How to deploy a React Native app to the Google Play Store

Android requires that all apps be digitally signed with a certificate before they can be installed . In order to distribute your Android application via Google Play store it needs to be signed with a release key that then needs to be used for all future updates.

For that, you will need to generate an upload key.