Snapshot Capture for Existing Devices

Is there any estimate on when Snapshot Capture will become available to existing setups? I have a Ring doorbell and floodlight camera above my garage along with the Basic Protection Plan and would love to have some sort of 24/7 reviewability for the cameras. At the moment, i still do not have the Snapshot option under Devices-\>Video in the app. A few hours ago a neighboor had some things stolen from his truck sitting just across the street, if I had access to this feature I might have at least been able to see who was in the area at the time.