Anonymous - 2019-07-28

I have a Google Pixel 3 XL... I have tried both the stock camera software and this Open Camera and neither allow me to switch cameras during a recording..

I want to use the front camera to record a video of me talking about a topic and then I want to switch, mid recording to the rear camera to show what I am describing however once I begin recording a video the icon to switch cameras disappears so I cannot switch... Is there a way to keep the camera switching icon on the screen during video recording? If not can someone recommend a way to do what I am trying to do here... Thanks in advance.