Feeding data from Android phone to Bangle.js continuously?

It seems some people work around this by scheduling a OneTimeWorkRequest instead

Thanks - yes, that sounds like it could work great (or as you say there seem to be other options as well). If someone wanted to make a PR to add it to https://github.com/espruino/AndroidBLEAd­­vertiser I'd be more than happy to pull it in :)