Hello,

what technology does the FitBit app use to stream on TV? Is it Chromecast or "Screen Casting" ?
We are currently programming a fitness app and would like to have some values like Realtime Heart Rate also displayed on TV, but unfortunately we don't see any graphic overlays on TV.
Therefore the question: How does it work within the Fitbit App, that the videos are streamed on the TV including the displayed graphic overlays with Realtime Heart Rate etc.? ?

I would be very happy about a brief explanation.

Thank you in advance.