Attention Android Developers: 16 KB Memory Page Sizes Update

Google has announced that starting November 1, 2025, all new and updated apps targeting Android 15+ devices must support 16 KB memory page sizes on 64-bit devices, a shift from the previously required 4 KB page sizes. This change, aimed at improving app startup times, power consumption, and overall system performance, affects apps utilizing native code, such as those using the Android NDK or third-party SDKs with native components like the Vonage Client SDK. Developers are advised to update their apps to ensure compatibility by adjusting native libraries and testing on devices with 16 KB pages, particularly for those using the Vonage Client SDK, which supports 16 KB page sizes from version 2.30.0. Additionally, Android 14 introduces a requirement for apps to use a Foreground Service (FGS) for audio recording, necessitating the implementation of a persistent notification to inform users about active recordings. This guidance ensures compliance with Android's new policies and enhances app stability on forthcoming devices.