how do you change the canvas or window size of an app using kivy

Question

How do you change the size of a window using Kivy. I\'ve been searching around and am able to change pretty much everything except the size of the window that things go into

Answer 1

Don't use

from kivy.core.window import Window

which makes these not work

Config.set('graphics', 'width', '200')
Config.set('graphics', 'height', '400')