When I submit my app to test flight, the new builds stall on the splash screen and provide no explanation or error. When I run expo on dev mode, or “–no-dev --minify” it works perfectly fine. Occasionally, it will hang on 100% on expo, but a refresh fixes that.
Issues is fixed and everything is working fine. I disabled splash screen and exact error cause was shown, which I fixed it.
BTW it was a deep linking problem.
The following might also help to find the problem: