I figured it could be an issue that was specific to GrapheneOS, but I had seen at least one post from someone saying they had theirs working on GrapheneOS without issues, and I've seen tons of others using Gadgetbridge with other watches with no problems.
As an extra data point, I can pair the watch using the system bluetooth settings, just not in Gadgetbridge.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
No dice, unfortunately.
I figured it could be an issue that was specific to GrapheneOS, but I had seen at least one post from someone saying they had theirs working on GrapheneOS without issues, and I've seen tons of others using Gadgetbridge with other watches with no problems.
As an extra data point, I can pair the watch using the system bluetooth settings, just not in Gadgetbridge.