No switching between two back cameras

• /e/ version: 0.14-q-2021012698290-dev-tissot
• Device model(s): Mi A1

Summary

Can't switch between two back cameras in Camera application

The problem

Open Camera application - there should be an icon of camera with plus available, but it isn't

What is the current behavior?

Only one back camera can be used. Full hardware specification of two back cameras can't be used.

What is the expected correct behavior? I would like to have possibility to change between back cameras.

Solutions

Possible fixes

I've already asked the author of Open Camera Application what might be the reason for that.