I need to know the correct size (artboard and content) for Navigation Drawer icons.
It doesn't say anything on the Navigation Drawer specs: http://www.google.com.br/design/spec/patterns/navigation-drawer.html#navigation-drawer-specs
Thanks!
I would vote up Balar's answer, but it is off by one small detail. The correct answer is that all small icons should be 24 x 24 dp.
Reference: https://material.io/guidelines/layout/metrics-keylines.html#metrics-keylines-touch-target-size