Zinio has just released its long delayed Android app. (How long has it been delayed, you ask? I recall reading about the app this time last year, and it had a ship date of summer 2010.)

This app provides access to more than 20,000 magazines that are available through Zinio, but it’s only been approved for certain devices. If you were hoping to run it on your generic Android tablet, you’re out of luck. The minimum OS requirement is Android v2.2, and it appears to have features tailored for Honeycomb.

If you download the app before June 15th, Zinio will give you 1 free issue from each of 24 different magazines, including: AFAR, BlackBook, Cosmopolitan, ELLE DECOR, ELLE, ESPN The Magazine, Esquire, Food Network Magazine, Harpers Bazaar , Harvard Business Review, Home Theater, Juxtapoz, Marie Claire, Men’s Fitness, Men’s Journal, Motor Trend, O, The Oprah Magazine, Outdoor Photographer, Outside, Popular Mechanics, Road & Track, Robb Report, Rolling Stone, Seventeen and Us Weekly.

You can find it on the Android Market.