Fairemail has the same problem showing the body as Bluemail does.
Edit: so, I decided to give K9-Mail another try as the development seems to be resumed after a while. K9 shows the body fine on the watch.
@Hank started
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.
Fairemail has the same problem showing the body as Bluemail does.
Edit: so, I decided to give K9-Mail another try as the development seems to be resumed after a while. K9 shows the body fine on the watch.