Google Play to mandate stricter app memory limits and device migration standards in 2027

Starting in 2027, Android apps must adhere to new memory performance thresholds and implement automated sign-in restoration for device transfers.

Image: Android Developers

Google has announced new quality requirements for the Android ecosystem, aimed at addressing hardware supply constraints that impact device memory availability. Beginning in February 2027, applications published on the Google Play Store will be subject to strict performance thresholds regarding dynamic memory usage, bitmap memory management, and code optimization. These measures are designed to prevent system-wide slowdowns and unexpected app terminations caused by excessive resource consumption.

The new memory enforcement policy tracks dynamic memory usage, which includes anonymous resident set size and swap, across various app states and device performance categories. Developers are also required to manage bitmap memory more efficiently, ensuring that images are not held in memory while an app is in the background or cached. Furthermore, Google is mandating that app bundles achieve at least 25% coverage in optimization, shrinking, and obfuscation, utilizing tools such as R8 to reduce the overall memory footprint.

To assist developers in meeting these standards, Google has introduced new diagnostic tools within the Play Console and Android Vitals. These resources allow developers to monitor memory metrics, identify out-of-memory crashes, and review code optimization insights. Apps that fail to comply with these performance thresholds by the February 2027 deadline may face reduced visibility on the Play Store and potential limitations on their publishing capabilities.

In addition to memory management, Google is introducing a Zero-Tap Sign-In standard for device migrations. Starting in April 2027, developers will be required to use the Android Restore Credentials API to automatically restore a user's sign-in state when they transition to a new Android device. This requirement aims to ensure that users are instantly recognized and securely signed in upon opening an app on a new device, eliminating the need for manual login steps. Games are currently exempt from this specific migration requirement, though further updates are expected next year.

Sources

  1. 9to5GoogleGoogle Play mandating reduced memory usage & seamless device migration in 2027
  2. Android DevelopersElevating app quality: Reducing memory usage and improving device migration