Xamarin WearOS ECG powered by SamsungHealth
Binding of ECG data for Samsung Devices in Xamarin framework
Yeah, I know that Xamarin will be probably depricated but since then it is solution for working on ECG data from Samsung Devices.
Unavailibility of SamsungHealth platform
Using free SamsungSDK is limited. I wrote to Samsung Support to actually get some information about accessing raw ECG and PPG data. I've got the answer that it is only available through Samsung Partner App program https://developer.samsung.com/health/platform/overview.html#Samsung-Privileged-Health-SDK. So, actually the most valuable sensors are not available. TBC...