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Glossary

vulk-appbuild

VULK's mobile build service that compiles generated Flutter and React Native projects into signed .apk, .aab, and .ipa artifacts ready for the Play Store and App Store.

vulk-appbuild

vulk-appbuild is VULK's hosted mobile build pipeline. When a user generates a Flutter or React Native (Expo) project and clicks "Build", the source is shipped to vulk-appbuild, which provisions a clean macOS or Linux runner, runs flutter build apk / flutter build ipa / eas build, signs the binary with the user's keystore (Android) or provisioning profile (iOS), and returns a download URL. Build logs stream live to the chat panel.

VULK uses vulk-appbuild to bridge the gap between "generate Flutter code" and "binary on the user's phone" — a step normal AI builders do not handle. The service supports debug + release builds, per-flavor signing, automatic versioning, and direct submission to App Store Connect / Play Console for users on Pro and above.

See /docs/export/mobile-builds.

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