title: How to simulate offline mode in expo app during development
body: <p>I am developing an expo app and I was working with some caching features. To test them I have to test my app in offline mode, but if I turn off my wifi (system or device) my app simply is unable to connect to the metro server. Even turning the network settings to offline in debugger didn't work, the app was again completely not loading. How can I simulate offline mode in my device while still being able to connect to the metro bundler?</p>