User privacy. Keeps the data on the phone. Speed. Fit warehoused and brokered data centrally via OAuth which is far slower a local-local system API integration

User privacy. Keeps the data on the phone. Speed. Fit warehoused and brokered data centrally via OAuth which is far slower a local-local system API integration. https://developer.android.com/health-and-fitness/guides/health-connect/develop/frequently-asked-questions https://developer.android.com/health-and-fitness/guides/heal... I think this is a much better design for this perimedical data, but it's absolutely going to be harder to do some things now you have to interact directly with a device API.