Kivy is based on Python and uses Sphinx for documentation , so the documentation for each class is in the actual file. One important thing to note here is the way packages/classes are laid out. The uix module is the section that holds the user interface elements like layouts and widgets.
Read moreWhat is a Kivy app?
Kivy is a free and open source Python framework for developing mobile apps and other multitouch application software with a natural user interface (NUI) . It is distributed under the terms of the MIT License, and can run on Android, iOS, Linux, macOS, and Windows.
Read more