title: Android Studio create another layout folder
body: <p>In Android Studio, besides the default layout folder, I need to create layout-land for different layout in landscape mode. However I couldn't add a new folder. I've tried some ways such as right click -> new -> Directory,  right click -> new -> Android resource directory, right click -> new -> Folder but all of them didn't work at all. What is the appropriate way to create a new layout folder?</p>