Why does mode showing "Heating" regardless of if the TRV is set higher or lower than the current Indoor temperature? See images attached

I am trying to get Google Home to control my boiler (on/off) by using the 'Set temperature' and the 'Current temp' as shown on the Kasa App. There doesn't seem to be any trigger when the Current Temp

I have created several groups to turn on sets of devices in the kasa app. All my devices are showing in google home but the groups are not. Is it possible to have these groups show in google home or d