The greatest time wasting site on the web is now a mobile app for your Android tablet.

The StumbleUpon app takes you from random web page to random web page, usually containing interesting or humorous stories, videos, and pictures. As you stumble about and like or dislike certain pages, the app learns your tastes and provides more of what you like.

You can start by looking at a specific interest, such as Science Fiction or Satire. The amazing thing is that when you aren’t being entertained, you’re probably learning a plethora of interesting things. The UI of the large tablet screen is well utilized, and everything is streamlined.

Your productivity will take a hit, but the StumbleUpon app works great on tablet devices.