Do you remember Android 5.1.1 Lollipop? It was smooth, introduced Material Design, and ran like a dream on devices like the Nexus 5, Galaxy S5, and HTC One M8. Fast forward to today, and many apps still work fine on it— when the Play Store itself starts acting up.
The latest stable version you should look for is around (or whatever the current Lollipop-compatible build is). Do not download version 43+ without checking—some newer builds drop support for API level 21 (Android 5.0/5.1).
is the current release for Android 5.0+ devices as of April 2026. You can find it on Google Play Services APK (Legacy)