into the partecipant list the profile's picture is not updated in MM. The App retrives all the information from Moodle except the profile picture.
In order to try it:
1) Set a user picture and open the app - > the picture is displayed into the list of partecipants.
2) Set a user picture to another student and open the app -> the picture is NOT displayed (even if you perform a pull to refresh)
Do you have the same issue?
Thanks and regards,