Hi all, I made an app GameraSnap to take photos with our Garmin watch.
FMI, please check https://garmintakephotos.com/
Garmin: https://apps.garmin.com/apps/4c6ff771-c148-45d7-9099-c4c38bcbdccc
Both Android and iOS are written in native development languages. So the package is quite small.
Have fun！
