Have you looked for this feature in other issues and in the docs? Is your feature request related to a problem? Please describe. It seems to me that Shelly EM isn't currently supported, even tho it should be using the same ADE7953 chip a
Shelly EM not reporting data · Issue #14261 · arendst/Tasmota · GitHub
Shelly EM - no energy report · arendst Tasmota · Discussion #16546 · GitHub
No Power Measurements on Shelly 2.5 with only 1 connected load · Issue #9692 · arendst/Tasmota · GitHub
Support for Shelly 3EM · arendst Tasmota · Discussion #13515 · GitHub
Support for Shelly 2 and Shelly 1 ? · Issue #2789 · arendst/Tasmota · GitHub
Issue with Shelly 2.5 (on latest Tasmota firmware) with button switch & control light · arendst Tasmota · Discussion #14476 · GitHub
Support for Shelly 2 and Shelly 1 ? · Issue #2789 · arendst/Tasmota · GitHub
Support for Shelly 2.5 · Issue #5592 · arendst/Tasmota · GitHub
Support for Shelly 3EM · arendst Tasmota · Discussion #13515 · GitHub
Support for Shelly 3EM · arendst Tasmota · Discussion #13515 · GitHub