22 days ago - SylenThunder - Direct link
Console barely has the CPU and RAM to support running the base game. It does not have the hardware to support split screen.

Add to this that the console version will be the same base code as the PC version going forward, and the PC version does not have split screen. It is not going to happen.

This has already been discussed in depth.
https://steamcommunity.com/app/251570/discussions/0/4288062841585311783/#c4288063042473855010

https://community.7daystodie.com/topic/36773-split-screen/