Navigate to the root directory: /data/data/com.google.android.youtube/shared_prefs/ .
Tap on the file named com.google.android.youtube_13.49.50...apk . Review the application permissions displayed on the screen. Tap at the bottom right corner. Wait for the progress bar to complete, then tap Done . Youtube Android 4.4 4 Download Apk
Before you can download and install the APK file, you need to enable Unknown Sources on your device. To do this: Navigate to the root directory: /data/data/com
YouTube Android 4.4.4 Download APK: Guide for Legacy Devices Youtube Android 4.4 4 Download Apk
Open the browser and navigate directly to YouTube Mobile.
You downloaded an APK meant for a newer version of Android (e.g., Android 5.0+ or 8.0+).
Re-download the file and double-check that the target OS is strictly listed as Android 4.4 KitKat. "App Not Installed"