Samsung Gear Fit 2 app to read glucose values from server help

I would like to implement an app for gear fit 2 to read and show glucose values. The glucose values must be read from a cloud server through REST api requestes. The app is only for my own use.
Could some one give me some tips :

  1. How to setup development environment (Galaxy Watch Studio I guess) compatible with gear fit 2?
  2. Which kind of application is better to implement? Web API, Tizen Native app?

Thanks
Filippo

Hello,
Welcome to Samsung Developer Community.

Currenlty there is no public API available for developing apps for Galaxy Fit devices. Galaxy Watch Studio is a tool for designing watch face. However, this tool is no longer supported now.

Thank you,
Jakia