The Remote Helper app enables apps to control your computer and stream video and audio files to your devices. The helper app only works on your local network.
Unfortunately, it can’t be hosted on the Mac App Store or Windows App Store due to limitations imposed by Apple and Microsoft. The app simulates user keyboard and mouse input to control the computer remotely, and apps in the stores are not allowed to do this.
Install helper app on your computer. The app is free and can be installed on as many computers as you need.
Both your devices must be on the same network. It can be a new network created on your computer or even your iPhone hotspot.