Despite apps monitoring advice echo show not integrated

Echo Show is connected and shows in the list of Alexa devices on the Amazon account, the Ring skill is enabled, as well Home monitoring is enabled. Nevertheless the app refuses to integrate show devices with an error. The ring (and Amazon forum) admin’s answer, that only ring devices can be integrated in monitoring is the opposite of what the devices are promoted and even the app is suggesting. For us it feels like a scam and we’re thinking about getting rid of these cameras and switching to a more professional system. Either you find a way to keep your promises and enable echo show cameras into ring app or update the app and advertisements with this new information of incompatibility!