Demonstrating how to use LAN mode to turn on/off the Sonoff device on app.
3.5.0 ios & Android eWeLink has supported LAN feature. The below Sonoff devices support control via LAN(require firmware 1.8.0 and higher):
Sonoff S20, Sonoff S26, Sonoff S85, Sonoff S30, Sonoff Basic, Sonoff RF, Sonoff Slampher, Sonoff SV, S31 Lite, Sonoff T1 UK/US/EU-1 Gang, Sonoff Touch EU/US, 1 Channel Inching /Self-lockIing Mode WiFi Wireless Switch 5V/12V, Inching /self-locking WiFi Wireless Switch 5V, other eWeLink compatible 1 gang device that has only turn on/off feature.
Note that the LAN control is different since V3.9.0 app that the devices will be turned to the LAN mode automatically, and there are requirements for the firmware for this new LAN mode. More details are available on our blog https://bit.ly/3epaa8U.