I followed the directions: install the september 2014 release on Yosemite, run the app, enter the code on my S2 and nada. Does not indicate a subscribe event on app. No signs of connection from the Pebble app. No control of iTunes (the only one of the 4 apps I have) exerted. Just nothing. Samsung Galaxy S2 Epic Touch with Android 4.0.4, Mac Book Pro 13-inch running Mac OSX 10.8.5