Am Android Studio 3 project for using an Android Wear 2 Smartwatch as remote control for sensor data recording on an Android Smartphone.
The smartphone module (mobile folder) is a standalone example app allowing to start and stop recording by clicking on start/stop.
The smartwatch module (wear folder) needs a smartphone with the mobile module installed and connected. It can send start and stop commands which result in starting/stoping of the recording on the smartphone just like it can be done directly on the phone.
This application is intented to be used with Android Nougat (Android 7) and Oreo (Android 8) devices.