Available on Google Play https://play.google.com/store/apps/details?id=com.woiapp.SpheroRobotController

Sphero Robot Controller for Sphero allow you to use your Android Phone or Tablet to control Sphero Robot, if you have Pebble Watch or Android Wear Watch, you can also use Watch (which connected to your Phone or Tablet) to control your Sphero Robot.
You can find information about Sphero Robot here:
http://www.gosphero.com/sphero-2-0/
Sphero Robot control features include:
* Move forward/backward and turn
* Change Color
* Toggle BackLED on and off
* Sleep