--- title: Build and publish multiple RN apps from the same codebase.… description: Part III of a tutorial series on building and publishing multiple branded React Native apps from a single codebase. Covers automating the build and release... canonical: https://daily.dev/posts/build-and-publish-multiple-rn-apps-from-the-same-codebase--gvpimqaek twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Build and publish multiple RN apps from the same codebase.… | daily.dev og:description: Part III of a tutorial series on building and publishing multiple branded React Native apps from a single codebase. Covers automating the build and release... og:url: https://daily.dev/posts/build-and-publish-multiple-rn-apps-from-the-same-codebase--gvpimqaek og:image: https://api.daily.dev/og/posts/GVpimqAek.png og:image:alt: Build and publish multiple RN apps from the same codebase.… og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Build and publish multiple RN apps from the same codebase.… **[Software Mansion](https://daily.dev/sources/swmansion)** · 6 min read · 0 upvotes · 0 comments ## Summary Part III of a tutorial series on building and publishing multiple branded React Native apps from a single codebase. Covers automating the build and release process using Fastlane, including version management, flavor-specific builds for iOS and Android, and automated UI screenshot capture using Detox. Also explains how to manage and upload app store metadata with Fastlane's deliver and Supply tools. Includes practical tips on push certificates, OTA updates, Firebase integration, Expo release channels, and general advice on when white-label app strategies make sense. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Simplifying Flutter App Releases with Fastlane: A Complete Guide](https://daily.dev/posts/simplifying-flutter-app-releases-with-fastlane-a-complete-guide-we8pm9qgz) · Medium · 0 upvotes · 0 comments --- Tags: [#mobile](https://daily.dev/tags/mobile), [#cicd](https://daily.dev/tags/cicd), [#react-native](https://daily.dev/tags/react-native) [View this post on daily.dev](https://daily.dev/posts/build-and-publish-multiple-rn-apps-from-the-same-codebase--gvpimqaek) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Build and publish multiple RN apps from the same codebase.…","url":"https://daily.dev/posts/build-and-publish-multiple-rn-apps-from-the-same-codebase--gvpimqaek","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/build-and-publish-multiple-rn-apps-from-the-same-codebase--gvpimqaek"},"datePublished":"2026-08-02T07:16:00.000Z","dateModified":"2026-08-02T07:43:18.062Z","description":"Part III of a tutorial series on building and publishing multiple branded React Native apps from a single codebase. 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