There might be 3 stacked lines at the top left? What does your screen say? Can you post a screenshot? What exactly are you looking for? Are you even in your return? You might need to be inside your current return or start a return for the side menus to open up. Continue into your return a few screens for the menu to open up.
How to find Tools
https://ttlc.intuit.com/community/accessing/help/where-is-the-tools-menu/
