Stupid question

[Howshelaughed]

Can you change your username on the app? Am I being incredibly stupid?

Go to the lines in the top right corner and click my Mumsnet.

Thanks trixie but I don't have 3 little dots. Just a little head & body. Gives options of my account, log out etc. In my account I can change email but not username. It won't let me tag names either? When I click contact it says page not found. Been like this for months. Can't even tag mnhq.

You don't see this?

In mine if I click my Mumsnet is has the change username screen next

No. Bit technically challenged to be honest. If I had a clue how to screenshot I would show you what I could see.