Tools For Wear OS (Android Wear) is a free toolbox for the Android Wear operation system. It includes two apps: Alert and Phone Finder. The app sends an alert to your watch when it disconnects from your phone. The Phone Finder app helps you locate your phone when it is out of sight. The app is easy to use, and more tools will be added soon.

To start the Phone Finder app, say "OK Google...Start phone finder." It is important to note that your mobile must be compatible with Android Wear, and you must pair your phone with the wearable device using the Android Wear app.

Overall, Tools For Wear OS (Android Wear) is a helpful and straightforward toolbox for Android Wear users.