Instagram is making its long-awaited debut on Android today. Already a huge success on iOS and boasting over 27 million users, you can now pick up the app in the Google Play Store. Instagram for Android carries over all of the awesome filters and features that have made the iPhone version so popular. You can quickly snap a photo, add a custom effect, and then share it to Instagram's network, as well as Facebook, Twitter, Tumblr, and Foursquare. Instagram says that Flickr sharing is coming real soon as well. Snatch it up and post up your pics. Enjoy!!