Google Introduces Room 3.0: A Kotlin-First, Async, Multiplatform Persistence Library

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Learn about Room 3.0, a Kotlin-first, async, multiplatform persistence library for Android and beyond, and how it modernizes the Android persistence layer

intermediate Published 23 Apr 2026
Action Steps
  1. Update your Android projects to use Room 3.0 and take advantage of its Kotlin-first approach
  2. Explore the new async APIs in Room 3.0 for improved data access and manipulation
  3. Configure Room 3.0 to work with JavaScript and WebAssembly for multiplatform support
  4. Test your Room 3.0 implementation to ensure seamless data persistence across platforms
  5. Apply Room 3.0's modernized persistence layer to your existing Android projects for improved performance and scalability
Who Needs to Know This

Android developers and teams working on cross-platform projects will benefit from Room 3.0's new features and expanded platform support, allowing for more efficient and scalable data persistence

Key Insight

💡 Room 3.0 introduces a major overhaul of the Android persistence layer, focusing on Kotlin Multiplatform and async APIs for improved data access and manipulation

Share This
🚀 Room 3.0 is here! 🎉 Kotlin-first, async, and multiplatform, this update modernizes Android's persistence layer and expands platform support 🤩 #Room3 #Android #Kotlin
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