Android App to send message with Nod Ring to Pebble https://www.youtube.com/watch?v=KKWFgO6mMCI
You will need the nod app: -https://play.google.com/apps/testing/com.nod_labs.mainapp
You will need the pebble app: -https://play.google.com/store/apps/details?id=com.getpebble.android
You will need a Bluetooth Keep Alive: (See Standby mode of Android) -https://play.google.com/store/apps/details?id=org.floodping.BluetoothKeepalive
To communicate you have to configure manually your own UUID of your Pebble.
References: https://dev.nod.com/docs/android/getting-started/ http://developer.getpebble.com/guides/mobile-apps/android/
Thanks of the contribution of zinzin42, greg198584 . . .