> For the complete documentation index, see [llms.txt](https://codely-infotech.gitbook.io/gamezilla/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://codely-infotech.gitbook.io/gamezilla/android/android-build-release.md).

# Android - Build Release

Create keystore & generate signed aab or apk

In your Flutter project Select menu Tool > Flutter > Open Android module in Android Studio 

It will open android project then after successful build select menu Build > Generate Signed Bundle/APK.. It open up popup select one option & click next

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To generate signed AAB or APK first you've to create key store & store this at safe place for future app updates.If you generate first time signed AAB/APK then select create new&#x20;

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Create new key store select a folder where you want to store key store file & fill up other information.

Remember password you set here which required for next app update

<figure><img src="https://4271022776-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FBFFfRmFs1X6moVu9w0qj%2Fuploads%2FEQYVsRQTyHXw69odhisD%2F3.png?alt=media&amp;token=5fedece7-fa08-42f0-957b-69634d990c9a" alt=""><figcaption></figcaption></figure>