I'm testing an app that will require users to verify their identity with front facing id, back facing id and a selfie. It's really tedious to do the tests by hand one by one, i'd like to have a few people make videos in different lighting conditions, then I can send those videos to the camera feed of a real android phone and see how the app fares.
I know it's possible to do something like this on PC with ManyCam, where you can send a video to the camera api, I was wondering if there's a similar app or method to achieve the same thing on androids.