I don’t know if we have a flag for this language . I watched today some videos about the country, جزر القمر، and I thought to post it here.
The video I post is half in Arabic and half in French. I will look for other resources, maybe in French
Les explications sur la langue comorienne commencent vers la minute 7:20.
https://youtu.be/LSI3ZCgnmAg