I'm making an app with Flutter.
About the release of Android apps. I have already released the first app and am currently trying to release the second app.
https://flutter.dev/docs/deployment/android#signing-the-app
This command below shown on the above page
keytool -genkey -v -keystore ~/upload-keystore.jks -keyalg RSA -keysize 2048 -validity 10000 -alias upload
Do I have to run it every time I release an app? Or should I use the keystore generated by the first app again?