Android 15 introduces a big change under the hood: support for 16 KB memory pages. Starting November 1, 2025, all new apps and updates submitted to Google Play targeting Android 15+ devices must support 16 KB page sizes.

For many apps, this will be seamless. But for apps with native code, outdated SDKs, or legacy frameworks, this requirement could mean crashes, failed submissions, or broken user experiences.

What the 16 KB Update Means

• Apps with no native code → likely fine.

• Apps using SDKs with native code → may need updated versions.

• Apps with custom native code → must recompile with a modern toolchain.

What Happens If You Don’t Comply?

• Your app may not function correctly on newer devices.

• Google Play will block updates and new releases that aren’t 16 KB compatible.

• Users could experience crashes, performance issues, and reduced trust.

How to Prepare Your App Now

1. Check compatibility in Play Console’s App Bundle Explorer.

2. Audit your dependencies. Update libraries and SDKs to 16 KB–ready versions.

3. Recompile native code. Use modern compilers and test for memory issues.

4. Run tests in a 16 KB environment. Validate real-world performance.
   
   

Perform a Diagnostic Audit

Don’t wait until November to find out your app won’t run. A diagnostic audit today gives you a clear roadmap to compliance and ensures your app will be ready for Android 15 and beyond.