. While it is nearly nine years old, it remains a notable version for users of older hardware or custom Android environments. Key Specifications Release Date: May 3, 2017. Operating System Support: Requires a minimum of Android 4.4 (KitKat) and targets up to Android 7.1 (Nougat). Architecture: Designed for armeabi-v7a (32-bit ARM) devices. File Size: Approximately Why This Version Matters Today