This toggles — the SDK's switchVideoAlt swaps whichever facing mode is
current and takes no target, so there is no way to ask for "front"
specifically. Use switchCamera with a deviceId when you need to land on a
particular camera; use this on mobile, where device ids are unstable across
sessions but the flip gesture is what users expect.
Flip between the front and rear cameras.
This toggles — the SDK's
switchVideoAltswaps whichever facing mode is current and takes no target, so there is no way to ask for "front" specifically. UseswitchCamerawith a deviceId when you need to land on a particular camera; use this on mobile, where device ids are unstable across sessions but the flip gesture is what users expect.