You can download the app directly on your device through the Google Play Store or by using the following link:
The Touchless Control app is only available for the Motorola DROID MAXX, DROID Ultra, DROID Mini, and Moto X, and requires Android 4.2 and higher. Additionally it only supports U.S. English, U.S. Spanish, Canadian French, and Brazilian Portuguese, which makes for a pretty limited language set.
Because you teach it your voice it’s always ready to respond to you. Touchless control accomplishes all of this using very little power so your phone is always ready.