How to test Dynamic Type (larger font sizes) in iOS Simulator

Question

Changing Dynamic Type settings in iOS can be done manually (Settings > General > Accessibility > Larger Text).

But this does not appear to work in the current Simula

Answer 1

As of iOS 10, it is possible to dynamically alter the dynamic type choice using the UITraitCollection API. See https://stackoverflow.com/a/43983241/1148702 for more info.