modal widget: missing option to select webCam Device on mobile

[tob-har]

Implemented Uploader Beta widget, modal, into website. Works fine, but on mobile with several cameras, it automatically selects the FrontCamera.
On MacOS, a drop down selector is shown with all available WebCam devices, on mobile, this menu is not displayed.
Is this a bug, or a not yet implemented feature?
How can I switch the BackCamera/available cameras on mobile, using the widgets?
(Tested with blocks@0.13 and 0.14.0/0.14.1.)

[loookashow]

Hey, @tob-har!

Thanks for the issue. We know about this problem and are going to dedicate time to resolve it shortly.