Here’s a step-by-step guide to download and install a compatible Facebook Messenger APK for Android 4.4.2 (KitKat) .

⚠️ Important: Official Facebook Messenger no longer supports Android 4.4.2. You’ll need an older version (around v100–v250). These versions may lack new features and eventually stop working.

✅ Step 1: Allow installation from unknown sources

Go to Settings → Security (or Privacy ). Enable Unknown sources → Confirm.

✅ Step 2: Find a trusted APK archive site Use reliable sites like:

APKMirror (owned by Android Police, safe) APKPure

Avoid random “free APK download” sites — they may contain malware.

✅ Step 3: Download a compatible Messenger version On Android 4.4.2 , try these versions: | Version | Compatibility | |---------|----------------| | Messenger v250.0 | Last version for Android 4.x | | Messenger v125.0 | More stable for KitKat | | Messenger v100.0 | Lightweight, basic features | How to find them on APKMirror:

Search “Facebook Messenger”. Look for versions from late 2019 – early 2020 . Check “Requires Android” → 4.4 or 4.4+ . Download the .apk file (not the bundle).

✅ Step 4: Install the APK

Open Downloads (or use a file manager). Tap the Messenger .apk file. Tap Install → wait for completion. Tap Open (or find the app in your app drawer).

✅ Step 5: Log in & troubleshoot