Do not download from random APK websites. Many contain malware or adware. Stick to trusted repositories.
Before installing, clear data for the old Play Store (Settings → Apps → Google Play Store → Storage → Clear Data). Then install the new APK. Reboot once after installation. That’ll prevent any account sync hiccups. Google Play Store Apk For Android 8.1.0
Maintenance tips for Android 8.1.0 users Do not download from random APK websites
If you are using a device running Android 8.1.0 (Oreo), you may find that the pre-installed Google Play Store app occasionally needs a manual refresh to maintain access to the latest digital content. While Android 8.1.0 is officially no longer receiving security updates, the itself continues to provide app updates for many legacy devices. Why You Might Need the APK Before installing, clear data for the old Play
Never download from random file-sharing sites, as malicious actors can inject malware into fake Play Store APKs.
The Play Store remains functional and essential for Android 8.1 users to maintain some level of security through app updates. However, the number of compatible third-party apps is gradually shrinking as developers target newer Android versions.