React Native "Unable to Resolve Module" After Installing Package
"Unable to resolve module" right after installing a package that should genuinely exist almost always means Metro's bundler cache is stale, or — for packages...
Category
React Native
Solving React Native build, runtime and platform-specific issues.
React Native App Stuck on Splash Screen
An app stuck permanently on its splash screen almost always means something during app initialization is failing silently, or the code responsible for...
React Native Build Failing After Upgrading Expo SDK
A build that fails right after upgrading the Expo SDK almost always comes down to a dependency version mismatch — either a package that hasn't caught up to the...
React Native Image Not Displaying on Android Only
Images that render correctly on iOS but show blank, broken, or invisible specifically on Android usually come down to one of a few Android-specific behaviors...
React Native "Invariant Violation" Error, Common Causes
"Invariant Violation" isn't a specific bug — it's React Native's generic way of reporting that an internal consistency check failed, which can be triggered by...
React Native Navigation State Lost on App Reload
Losing navigation state on reload is expected default behavior in React Navigation — it doesn't persist state automatically, so if you need the user's position...
Async Storage Not Persisting Between App Restarts
When data saved with AsyncStorage seems to vanish after restarting a React Native app, the cause is almost always a timing or key-naming issue in how the app...
React Native App Crashes on Release Build Only
An app that runs perfectly in development but crashes only in release builds is one of the most frustrating categories of React Native bugs, precisely because...
React Native Fetch Failing on Android But Working iOS
When a fetch call in React Native works perfectly on iOS but fails on Android, the cause is almost always a platform-specific network policy difference —...