To control your Android phone with your PC, you can use apps like Microsoft Phone Link, Pushbullet, Scrcpy, AirDroid, AnyViewer, TeamViewer, and Vysor.
Google and Qualcomm seem to be mixing it up for an option beyond Mac, Windows, and Linux.
On Android, installing apps outside Google Play is disabled by default to reduce malware and security risks. You can enable the ability to install Android apps from ...