Please refer to
https://lawenforcementsocialmediatraining.com/blog/instagram-photo-dimensions-for-2019 for the issues regarding this ticket.
I have attached a screenshot of the blog article from both mobile view and desktop computer view. You will see the mobile view's few last paragraphs are not separated or spaced properly, and that the social icons show correctly on the desktop, but not on the mobile version.
Please help! Thank you!