How to create submenu items within a menu item in ionic 4?

I have issues with creating submenu items within a menu item. How do I do this?

Since I recently downloaded everything, I assume that I have ionic 4. Don’t know where to find out, but feel free to tell me :slight_smile:

Please don’t direct me here:, cause I have tried it a billion times both with and without video, and text plus video simultaneously. If you are wondering how my code looks like, it looks like an new app’s code without anything written by anyone. I use visual studio.