The Termination That Never Shows Up as a Crash — Reading JetsamEvent in Rork Apps
Crashlytics is silent, yet reviewers write that the app closes by itself. Most of the time the OS killed it for exceeding its memory limit. Here is how to read JetsamEvent reports and design an image-heavy app's memory budget from measured values.
When an Image-Heavy Rork App Quietly Bloats Its Cache and Dies on Memory — Field Notes on Measuring and Capping
In a Rork app where images are the product, expo-image's disk cache and resident memory creep up over a session and surface as OOM crashes. Here's how I measured the bloat, where I set caps, and what I trimmed on the delivery side — with working code, in the order that actually helped.
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.
Two Months of Rork × Hermes in Production — Cold Start and Memory in Real Numbers
What actually happens to cold start, memory, and crash rates after running Rork-generated apps with Hermes enabled in production for two months. Field notes from an indie developer with 50 million cumulative downloads.