restoration feature

Starting in early 2027, Android apps on Google Play must meet new memory performance standards due to rising RAM prices and consumer demand for streamlined smartphones. Google is concerned about a potential "ecosystem-wide memory crisis" and aims to improve memory efficiency in app development. The new standards will be implemented in two phases: the first phase in February 2027 will set thresholds for undesirable behavior and code optimization, while the second phase in April 2027 will enhance device migration with a zero-tap credential restoration feature. Specific memory limits include: - For devices with 8 GB of RAM: foreground app usage capped at 2.25 GB, 1.5 GB for user-perceived services, and 1.5 GB for background processes. - Devices with more than 16 GB of RAM will be largely exempt from these restrictions. - Bitmap memory usage limited to 200 MB for user-perceived and background services, with a cached limit of 400 MB across all devices. - Gaming applications will have different memory requirements. The DEX code optimization mandate aims to improve memory utilization, app launch speed, and runtime performance. The zero-tap sign-in requirement in the second phase seeks to streamline device migration and enhance security, addressing risks associated with manual sign-ins.