Hi,
I have this same question but regarding the Linphone appimage application. The application is working for me but I would like to pin it to my favourites and have it in my aplication menu.
I've tried following the instructions but I've clearly missed something as they're not working for me.
Am I supposed to have [Desktop Entry] as my first line? And am I supposed to name the Text Editor file something particular?
Thanks so much for your help