Generate Android Release App

When you have finish configuring your app(change logo/name etc), you might want to publish your app to Google play store. You need to do some extra configuration to generate a store ready release version of your app.

Below is a link to both the flutter official documentation on generating a release apk.

Build and release an Android app: https://flutter.dev/docs/deployment/android

Here is also a video explaining the steps involve in generating it(if you prefer a video tutorial)

Get Release Keys with GUI

For release keys use Keystore explorer to see the SHA1 and SHA256.