If you’re seeing issues after updating to 44.2
The service is responsible for a wide range of critical functions, including authentication for your Google account, synchronizing contacts and other data, providing access to the latest privacy and security settings, and enabling location-based services. Google Play Services also improves the overall app experience by accelerating offline searches, offering high-quality maps, and enhancing game performance. Removing or breaking this service can cause many apps to stop working properly. google play services for android 44 2 apkpure top
Based on your request for Android 4.4.2 (KitKat), the single most important "good feature" of Google Play Services for this specific version is: If you’re seeing issues after updating to 44