AdBlock Plus is a popular extension for Firefox and Google Chrome users which allows you to block ads on webpages and save your bandwidth. Now AdBlock Plus is available for Android devices, it can block ads not only on browsers but it work fine over other apps too.
If you are on Wi-Fi then you don’t need root access to block ads but if you want to block ads on 2G or 3G then you need to have root access. We had tested this app on Opera, Chrome and other apps and it worked fine.
Blocks mobile ads, video advertising, banners, push notifications, display advertising, HTML5 advertising, and much more.
Rooted: Ads can be blocked on Wi-Fi and mobile connections.
Non-rooted with Android 3.1 or later: Ads will be blocked on Wi-Fi connections only.