The Decora Digital Bluetooth devices work with the Leviton Decora Digital Dimmer and Timer App. Please note Leviton does offer different apps for other product families. The Decora Digital Bluetooth devices are not compatible with the My Leviton or Leviton Smart Home Apps. These are for use with Decora Smart® Wi-Fi® and HomeKit™ enabled products
The Decora Digital Bluetooth app:
iTunes:
https://apps.apple.com/us/app/decora-digital-dimmer-timer/id969598018
Google Play:
https://play.google.com/store/apps/details?id=com.ionicframework.bledimmerela220575&hl=en_US&gl=US