Red button at the bottom. In the top right corner, it is more like a close window button which I'd expect to be purely navigational and behavw the same as my back gesture.
I see that I can see offers without adding payment details now, but it always leaves an open action in the trades area. I assume this is not an advertised buy offer then, but it does look like it is. That's why I delete it... I don't want it to be taken by someone while I am just exploring the app and have someone expecting me to honour the offer.
Robosats for example lets you look at the order book, filter etc and there is no created actions as a side effect. That's what I expect from exploring an app, otherwise it feels like I might be doing something I don't want to do while I'm just trying to explore and get familiar with the app.
Know what I mean?