Android 16 Beta 4 Is Here: Everything You Need to Know

🏁 Android 16 Beta 4: The Final Scheduled Beta#

Android 16 has now reached Beta 4, marking the final scheduled beta before the official release.

As of Beta 3, Android 16 achieved Platform Stability, meaning all internal and external APIs and app-facing behaviors are finalized.

Now’s the perfect time for developers to finalize app testing and updates ahead of Android 16’s public rollout.

⚙️ What Is the Android 16 Preview Program?#

The Android 16 Preview Program gives developers early access to everything needed to prepare apps for the upcoming Android version. It’s an important phase to test, optimize, and ensure compatibility before the official release.

Here’s what the program includes:

🛠️Latest SDK Tools and Emulator Images#

The Preview Program delivers the newest Software Development Kit (SDK) tools and system images for emulators.

• SDK Tools: Updated tools inside Android Studio that allow you to build, debug, and optimize your apps specifically for Android 16.
• Emulator System Images: Virtual Android devices (like Pixel 8 or Pixel 9) you can run on your computer to simulate different devices without owning physical hardware.
  

These tools make it possible to start testing apps immediately.

🧬 Updated Platform Code to Test Against#

Each Preview release includes the latest Android 16 platform code.

• You can test your apps against the newest behaviors, APIs, and system changes.
• This helps catch compatibility issues early, before Android 16 officially launches.

By always testing against the latest platform build, developers stay ahead of potential problems.

🌟 Insights into New Features and Behavior Changes#

The Preview highlights what’s new in Android 16:

• New APIs and capabilities you can integrate into your apps
• Behavior changes that could impact how your app runs on Android 16
• Guides and documentation explaining what changed and why

Understanding these insights early lets developers adapt faster and take advantage of new features.

📣 Direct Feedback Channels for Reporting Issues#

Google invites developers to report bugs, compatibility problems, and suggestions during the preview.

• You can submit feedback through the Android Issue Tracker or join the Android Developer Community.
• Developer feedback helps improve Android 16 before it reaches millions of users.

This collaborative process ensures Android 16 is polished and developer-friendly by final release.

The Android 16 Preview Program is available for both physical Pixel devices (from Pixel 6 to Pixel 9) and Android Emulator images.

If you don’t own a Pixel, you can still fully participate through emulator testing!

Check Issue Tracker

Check Android emulator

🗓️ Android 16 Timeline and Milestones#

Here’s a quick breakdown of the Android 16 development cycle:

Android 16's final release is expected later this year, after several months of refinement and developer feedback.

🆕 What's New in Android 16?#

With Android 16 reaching Platform Stability, the final APIs and app behaviors are now set.

Developers have access to the Preview SDK and system images, enabling them to build and test against the finalized platform. New platform capabilities have been introduced, offering more tools to create powerful and innovative apps.

An improved feedback system through the Android Developer Community makes it easier for developers to report issues and share experiences.

The main focus now is on polishing apps, completing final compatibility testing, and optimizing performance, as no major behavior or API changes will occur after Beta 3.

📱 Supported Devices for Android 16 Beta#

You can enroll these devices in the Android Beta Program for OTA updates:

• Pixel 6, 6 Pro, 6a
• Pixel 7, 7 Pro, 7a
• Pixel 8, 8 Pro, 8a
• Pixel Fold
• Pixel Tablet
• Pixel 9 series (9, 9 Pro, 9 Pro XL, 9 Pro Fold)
• Pixel 9a

If you don’t have a Pixel, you can still use emulators or GSIs (Generic System Images) for testing.

📈 Platform Stability: Why It Matters#

Since Beta 3, Android 16 has reached Platform Stability.

This means:

No more changes to APIs, app-facing behaviors, or non-SDK interfaces

Developers can confidently finalize their app updates

SDKs, libraries, and game engines should release compatible versions now

Pro Tip: Targeting Platform Stability for your app ensures you’re ready weeks before the final Android 16 release.

🔥 What Developers Should Do Now#

Update to the Android 16 SDK and system images

Verify app compatibility against the final APIs

Test new features and behavior changes

Publish updates to alpha or beta tracks for early feedback

Report issues via the Android Issue Tracker

It’s crucial to complete final app testing now so users have a seamless experience when Android 16 officially launches.

🚀 How to Get Started with Android 16#

You can easily get started by:

Setting up a Pixel device through the Android Beta Program

Downloading emulator system images via Android Studio

Using the Preview SDK to target Android 16 features

Following the release notes for updates and known issues

Don’t forget to stay connected through the Android Developer Community!