Automatically calculate BMI

It would be useful if Sonar could automatically calculate BMI when the required data is available, such as height and weight and etc.

I tried to get this metric from other apps, but I couldn’t make it work. I could not find BMI as a separate metric in Health Connect. Withings shows BMI, but it does not seem to sync this value. I also have MyNetDiary, but it syncs through Health Connect as well.