Android phone with Google Wear OS integration

 

You need Wear OS at least 2.2 version number!

On the watch you will see reticle image in 1.0 scale. Make double tap on it. Reticle image will be enlarged twice and zoom mode will be turned on. You can zoom in and out in this mode and move reticle as you want. Double tap again to return to 1.0 scale. You can make long tap on reticle image to clear it. Also can make long tap on the table to clear it.

Video: Strelok Pro to Android Wear OS watch setup