Technical requirements
Please refer to the Technical requirements section of Chapter 1, Building Your First Compose App, for information about how to install and set up Android Studio, as well as how to get the sample apps. This section covers the ComposeMultiplatformDemo
sample. To work with it, you need IntelliJ IDE Community Edition or Ultimnate 2020.3 or later. Installing IntelliJ IDEA is explained at https://www.jetbrains.com/help/idea/installation-guide.html.