In short, Fitsby is an app that motivates you to workout. You can challenge your friends on who checks in at the gym the most for 1-4 weeks (using geolocation). You get paid to workout, from your friends who didn't go to the gym. We just pushed out an Android beta version of our app, Fitsby (website: fitsby[.]com) We were wondering if anyone from the Android community would be interested in helping us test it out? If so, please message me and I can send you a download link since we're not on Google Play yet.