A free program for Android, by appfour.
This app is a handy utility that will help you to view PDFs and other files from your phone or cloud storage on your Wear OS (Android Wear) smartwatch. It also allows you to access and view documents directly from the Wear OS (Android Wear) smartwatch itself.
To start using this app, simply install it on your smartphone or tablet. Once installed, you will need to find the application on your device. The application is a bit difficult to find at the moment, but it is absolutely worth looking for it.
When you install the app, you will be presented with a main menu. You will find several options on the menu, such as:
Document viewer – this option will allow you to view PDFs and other documents from your device.