Please help me 🙏
It because chess.com is lagging
Because how it can possible that I face same issue
I think chess.com making update in app and this might make mobile chrome slow.
Check out the following to minimize issues from your end, though if there's an issue between you and the site it won't really help.
https://support.chess.com/en/articles/8652402-how-can-i-optimize-my-online-chess-performance
https://support.chess.com/en/articles/8584209-how-do-i-fix-my-disconnect-lag-issues