Fill out the fields as shown in the screenshot.Select Android Bundle or APK depending on the type of artifact you need (Android Bundle is usually the way to go) and click Next.Click Build > Generate Signed Bundle/APK.To generate your key using a simple GUI within Android Studio, follow the latest instructions from the Android Developer docs. Here's a short tutorial on how you can give our setup a try in your next app! Step 1 - Generate your upload keyįirst, you'll need to generate an upload key that you'll use to sign your app when you upload it to the Play store. After some trial and error, we found a solution that works pretty well, cleanly separating the upload key information from the rest of our app. Although this process isn't complicated, it's a little annoying since you have to deal with key passwords without exposing them.Īt Mirai Labs, we deal with native Android and React Native apps so often that managing app signing has become a very common task for our team. You've toiled away on your React Native app for months and it's finally time to deploy your baby to the world.īut first, you'll need to set up Play App Signing.

React native in android studio