Building a mobile app and the page name started displaying in the headder. I dont want that

I’m having trouble with my mobile app displaying page names in the header. It just started doing it and I dont want to see them. Ai told me to go to a page that supposed to have a toggle for turning that on and off…but I cant find it.
Briefly explain what’s not working or where you’re stuck

What I’m trying to do
Stop the screen name from displaying in the header

Can you share more about which page name shouldn’t be showing? Is it the one that’s between the “X” and the notification bell, or something else?

Yes the white ‘Odd Side - GH’ next to the X. Every time I search for an answer its either hide or show header or how to remove screen from naviagtion.