https://x.com/Egehanss1/status/1923002091733205368
In the Mobile version, The way custom rooms work is now a Server Browser where you can actually browse a list of other people's custom room, you can see the status and all its room settings or even join it
Spectator Mode is also added, that includes an UI interface that contains player bar on the left and right, just like the one in VCT but instead they made it built-in into the game
It also appears that you can adjust the number of rounds required or limits what agents, guns, skills a player can use as well