Flutter is a framework designed by Google for building cross-platform applications, including iOS, Android and web apps. It enables us to create beautiful UIs or to make an MVP to validate the value of apps quickly.

The more apps we make with Flutter, the more important the methods we use to build and deliver their codebase to our users are. With GitHub Actions and fastlane, I automated this delivery process, including archiving, code signing, and uploading it. In this article, I’m going to introduce how I did it.

Apple Store Connect

First of all, please ensure that you set up to release your app on App Store Connect. In this article, we’re going to upload the app to TestFlight, and you need to create the following items.

• Bundle Identifier
• App in App Store Connect (connected to the above Bundle Identifier)

#flutter #github