An important feature missing in telecine

Components

Telecine is an open source application for recording screen activities on the phone. The application has a simple design and works perfectly. But I noticed one important feature that needs to be added to enhance the app.

Proposal

I propose that the option to use face cam should be added to the app. This feature if included will enable the users record the screen activities and record their own video at the same time.
This is a very good feature for tutorials video making . For example app developers for the usage to explain how their app works, app testers, bug reporters and so on.

Mockups / Examples

Here is an image of telecine without the feature
Here is an image of how the feature can be added to telecine app

Here is the video of how the feature will function when implemented

Benefits

With the implementation of this feature , this will help various tutorials video makers in creating their tutorial videos with ease and less stress. For example, bug reporters in utopian platforms will be able to make better videos showing and explaining how the bugs affect their sample app in a more detailed and informative manner.

Thanks