I have been searching for a way to use a Google Android's camera as a web camera. I found a free application named DroidCam, that performs this action. I have used this HTC 626s Desire as a web camera for many Reality PC YouTube channel videos.
You can use Droidcam one of two ways. You can connect your Google Android device to your computer with a universal serial bus cable. Also, you can use a wireless feature.
You must install a free DroidCam application onto your Google Android. Also, you must install a free application on your Microsoft Windows or Linux based operating system. DroidCam is available on the Google play store.
Once you have both pieces of software installed you then will want to start DroidCam on both your Google Android device and computer. You can connect to your Google Android either with wifi or universal serial bus cable. You will want to click on a Start button on either a WiFi or universal serial bus tab.
Once connected you can obviously see your Google Android integrated camera in action. You can use DroidCam with applications such as Open Broadcaster Software studio as a web camera. You can broadcast both audio and video.
This free version has limitations. A professional version has other options such as 720 pixel resolution, zoom, color adjustments, etcetera. DroidCam will work with Microsoft Skype, Zoom, and other programs.