[help] android firefox mobile profile folder location

hi, I had to reset the phone and before doing so I backed up some folders, including home and android_storage. Looking online on Mozilla pages, the android firefox profile is stored in /data/data/org.mozilla.firefox/files/mozilla/ but using the phone terminal as root I could only see android_storage/Android/data/org.mozilla.firefox/files but no mozilla folder. I found a TMO topic where it was told that firefox profile was in ~/.mozilla folder but I found that strange. Now I fear that this latter folder is the one used by jolla (firefox-based) folder, not by android firefox. So the question is: where exactly is the Android firefox mobile profile folder on Jolla?