TRIPLTEK uses the standard Miracast to mirror or cast the screen on a Wireless Display Windows 10 devices and Apple devices.
The Cast option is under Settings > Connected devices > Connection Preferences
Click on Cast and now click on the 3 dots on the right corner and click on Enable Wireless display.
After you make this changes you will be able to Cast the device with the option ” Screen Cast” on the short cuts menu on the notifications panel