A Microsoft file hosting and synchronization service.
hI Ankit, I am Sumit, and I will gladly assist you today. Welcome to the Microsoft Community.
It seems like Microsoft is doing it by design, as I see this post:
https://www.reddit.com/r/onedrive/comments/l0xtdi/onedrive_keeps_creating_documents_folder/
Have you configured Onedrive on a PC as well?