Blokada - The best ad blocker for Android. Free and open source.
Bromite - Bromite is Chromium plus ad blocking and privacy enhancements; take back your browser!
AdBlock - Ad blocker for Chrome, Safari and Opera on desktop and Safari for iOS devices.
Firefox android - Check out Firefox again. It’s fast, private and on your side. For iOS and Android.
AdGuard - Surf the Web Ad-Free and Safely. Shield up!
AdBlocker Ultimate - Cross-browser ad-blocking solution.