Newbe - Im lost, how to bind wifi switch?

unfortunately, noone managed to reverse engineer the ewelink Wifi signals. So unfortunately the only way to Switch those non-Sonoff outlets is with the app - or you have to flash Sonoff-Tasmota
I know, this won’t help you, but there is a way (and a binding) for TP-Link Wifi Switches

PS: please post your questions only once in the forum.