You just copy and paste the picture. Hopefully, they release something for the console game as well. Can they really stretch a one hour Kombat Kast with just the mobile game? I do not think so.

They could easily fill an hour. They'll likely go over the 3 new characters a bit, go over game updates, explain what's changing in the transition from "MKX Mobile" to "MK Mobile" ... probably tease and/or reveal if the game has unlockables in the main game again. Likely explain how the changeover will effect existing players, and unlockables for MKX. You can blow an hour before you know it.