Hi. I recently faced another problem developing in Window.
It works nice when I just used genymotion but when I try to share it with QR code to develop app on my remote android device, it always fails which related to issue over here https://github.com/react-community/create-react-native-app/issues/81.
I’ve done every options and started on my expo app and it won’t work.
In expo my ip address shows like this “exp://192.168.56.1:19000”.
However when I try to reach http://192.168.56.1:19000, browser won’t reach this ip address.
Instead, http://192.168.0.15:19000 is reachable in my android phone’s browser.
I feel ip address is incorrect when trying to share it with device.
I hope my experience is helpful to expo to fix the issue.