on your demo site - http://demo.rtmedia.io/ - I saw that it is possible to add an image when I comment on a topic - see screenshot https://prnt.sc/hdd54s
How can I achieve this?
Oops, found it in the settings.
Can you tell me where in the setting did you find it? I can't seem to.
Go to rtmedia - Settings - Buddypress - COMMENT MEDIA
See screenshot https://prnt.sc/hfr47f