Cheers Dave. Yeah I tried it and your correct - It displays them but strips out all formating and images. What it doesn't do though is display the section summary unfortunatly.
Moodle for mobile
Moodle mobile and labels
There is a bug open regarding this issue: https://tracker.moodle.org/browse/MOBILE-258
The Moodle side has been resolved for 2.4.4 (and 2.5 and onwards) so it will work fine for 1.3 (that will be released in June) once I fix the Mobile app side.
PS: When I talk about "Moodle" or "Mobile app" sides, you must understand that the Mobile app is a WebService client so some bugs can come from Moodle and anothers from the app itself