Error adding rule вычисление влажности разницы" 422 the request is malformed. name. unrecognised field "name" (CLS v20190122.internal.st.behaviors.Action) not marked as ignorable

For this kind of calculation, use a helper virtual device/Edge driver, for example Mariano’s Number Fields device: c

Edge driver or Mariano’s number field device is installing on sky or pc or smartphone? I am sky cloud without pc server or samsung smarthab . How to install driver?