Polar Vantage V3

I’m trying to connect my V3, using the documentation here: polar-ble-sdk/documentation/UsingSDKWithWatches.md at master · polarofficial/polar-ble-sdk · GitHub

I’m really not sure I understand. I did follow the process. Then? SDK streaming is active, what does it mean " From any “exercise wait” view (sport profile selection) you can now stream supported data types (acclerometer, PPI, …) over BLE Polar Measurement Data service."?

Should I keep my polar on a sport wait page during the night? Apart from this, it doesn’t seem to be streaming anything at all to the app…

HI @MattiaCattini, Polar documentation is quite vague, and I am not sure as well, what they meant by this sentence.
What are your options after “start training” (the step before)?

no wait, this document is referenced by sleep as android here: Supported wearables - list - Sleep as Android

so I guess who referenced this has an idea of how the whole process should work?