Replying to @zarotech so Figma is a design tool, not a development tool. To have an app launch on the app store, you need to first develop it. But in order for development to be ready to code it, you need to have your designs setup for the design to development handoff. Organizing your Figma file is the first step. You design a great app, you need to make sure it’s easy for a developer to make sure they find all of the states and varying interaction design that you’ve created. Speaking of Intera

Create Your Own App Icon on Android: Step-by-Step Tutorial