Banning modding player in mobile app

Project description:

I am playing a phone app game, there is this player how uses mods to abuse everyone. I tried to report him to the customer service of the game, but they did not reply for months. I was wondering if your services can help me with this problem. I would like to have him banned from the game.

here is his facebook
https://www.facebook.com/profile.php?id=1766838965

The game I am playing
https://play.google.com/store/apps/details?id=com.enjoygame.lntw

His information
Server 41
Id: 41008129
Id: 41018341
He has multiple accounts in the game, all of them use mods to abuse players, these two are his main accounts.