| Website | Safety Rating | Notes | |---------|---------------|-------| | | ✅ Highest | Owned by Illogical Robot (same as Android Police). All APKs signed with original developer keys. | | APKPure | ✅ High | Verifies signatures but includes its own installer app. | | Uptodown | ✅ Medium | Reliable but serves ads. Scan with VirusTotal before installing. | | APKCombo | ✅ Medium | Good for downloading older versions; verify checksums. |
For the smoothest experience on Android 5.1, look for . If you need the full-featured app, you will likely need to sideload an older APK from a reputable site like APKMirror. apk facebook android 5.1
The discontinuation of official Facebook support for Android 5.1 does not mean your device is obsolete. By carefully selecting the right —preferably Facebook Lite or the final stable v. 328—you can continue scrolling your news feed, reacting to posts, and watching videos. | Website | Safety Rating | Notes |
Running the Facebook app on Android 5.1 (Lollipop) is still possible, but because the OS is older, newer versions of the main app are no longer compatible. To get Facebook working on a device running Android 5.1, you will need to use a specific APK version or switch to the Lite version of the app. Recommended Versions for Android 5.1 Facebook (Main App) : The official app requires at least Android 5.1 (API 22) for certain legacy versions. Version 135.0.0.0.39 | | Uptodown | ✅ Medium | Reliable but serves ads
If sideloading feels risky or the app still runs poorly, consider these alternatives that work flawlessly on Android 5.1: