Fixing 'No bundle URL present' on a Release Build to a Real iOS Device
How to read the 'No bundle URL present' error that shows up when you build a Rork-exported app locally in Xcode. We separate the Metro-connection case from the missing-embedded-bundle case, and walk through generating an offline bundle by hand with working commands.
Fixing 'JavaScript heap out of memory' in Metro and EAS Builds
Your Rork or Expo build dies with 'FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory.' Here is why it happens and exactly how to fix it, both locally and on EAS Build.
5 Things to Check First When Rork Shows 'Unable to Resolve Module'
Walk through the five most common causes of the 'Unable to resolve module' error in Rork, React Native, and Expo projects, with the exact commands and the order in which to check them.
Diagnosing Metro Bundler Freezes and Broken Fast Refresh in Rork Apps
When your Rork-generated Expo app stops picking up code changes or Metro freezes mid-bundle, here is the diagnostic order and the safe reset steps that actually work.