AppManager - best Android Apps for tablet and phone
LibChecker - An app to view libraries used in apps in your device.
Glextor AppManager - Glextor AppManager - application organizer, manager, launcher for Android.
AdGuard - Surf the Web Ad-Free and Safely. Shield up!
Blokada - The best ad blocker for Android. Free and open source.
TinyWall - Lightweight and non-intrusive firewall