Android Studio 3.3 folder icons : <p>On the new Android Studio 3.3 some icons have change and I'm looking to understand what each one of the mean.</p>

<p><a href="https://stackoverflow.com/questions/25991228/android-studio-icons-meaning">This</a> and <a href="https://stackoverflow.com/questions/38815719/what-do-graphical-icons-and-symbols-in-android-studio-mean?rq=1">this</a> answers are outdated.</p>

<p>For example in this picture I have two modules inside my project, but one have a green dot and the other this bar chart. What it means?</p>

<p><a href="https://i.stack.imgur.com/GTCqF.png" rel="noreferrer"><img src="https://i.stack.imgur.com/GTCqF.png" alt="enter image description here"></a></p>
