Fairemail has the same problem showing the body as Bluemail does.
These are open source projects? Honestly, if you like Fairemail, rather than trying to set up a whole new system, why not have a go at making it do what you want?
Specifically if you look for .setContentText (where I think it sets the content of the notification) then it could be changed to include the message body.
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.
These are open source projects? Honestly, if you like Fairemail, rather than trying to set up a whole new system, why not have a go at making it do what you want?
I just did a quick google, and I think it's possible that notifications for received mail are created here: https://github.com/M66B/FairEmail/blob/53d2151b77d0740ea54c203d6d89ac8ec9e4b098/app/src/main/java/eu/faircode/email/Core.java#L5173
Specifically if you look for
.setContentText
(where I think it sets the content of the notification) then it could be changed to include the message body.... but looking at it, there seems to be some kind of setting in the app called
notify_preview
, and if you set that, it should include the body of the email? https://github.com/M66B/FairEmail/blob/53d2151b77d0740ea54c203d6d89ac8ec9e4b098/app/src/main/java/eu/faircode/email/Core.java#L5722-L5728So maybe it does it already, you just haven't set the setting up?