Google Developers Group
Here are some of the applications by Chicago Android community...
If you are from Chicago, born here, live here, or wanna be here (haha!) and you have an Android app, please let us know by filling out this form (click here).
Click on any of the apps below, then use "Barcode Scanner" app to scan QR code on the right side of each page.
Foody Memories (review coming up soon)