To help narrow down the best solution for your setup, let me know:
Because the official Google Play Store may restrict downloads on older OS versions, you will likely need to download these APKs from trusted repository sites like APKPure, APKMirror, or Uptodown. 1. Simple Control (Navigation Bar) navigation bar apk for android 4.4.2
: Version 2.1 supports Android 4.2+ and can overlay a more modern-looking navigation bar on your device without needing root access. Manual Tweaks (Root Required) To help narrow down the best solution for