This is only a placeholder menu but it is important to create it so that you have something for a menu, instead of nothing at this stage.
Go to Dashboard → Appearance → Menus and create two placeholder menus.
The first should be called Primary Menu and should have the following pages:
- Lander 1
The second should be called Footer Menu and should have the following pages:
You will need a menu of sorts to use as you build out a site design in Oxygen. It’s always a good idea to set up a couple of placeholder ones so you have something at the beginning before your content is in.