After a reload my app has stopped loading.
I have tried on both emulators and 2 real devives, android and ios.
The error is:
Error: Unabl
In case anyone is still struggling with this, I tried all of the above without success as well as some suggestions from the GitHub page.
What worked for me was updating the Expo CLI, I was on v38 and updated to 40, updating it fixed the problem.
npm install -g expo-cli
Edit: Spoke too soon. It fixed it, then a couple of hours later it was broken again.