The Flutter tooling supports three modes when compiling your app, and a headless mode for testing . You choose a compilation mode depending on where you are in the development cycle. Are you debugging your code?
Read moreHow do I create a keystore on flutter?
Now go inside your JAVA -> JDK -> Bin folder and your generated release-key.
Read moreHow do you build Appbundle in flutter?
Build an app bundle
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