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PLAY — Google Play's target API level 36 requirement took effect yesterday, August 31. From today, new apps and updates must target Android 16VISIBILITY — Apps still on API 35 stay listed but disappear for users on newer Android versions. No error is raised; new installs simply fade, which makes the change easy to missEXTENSION — If you missed the deadline, an extension through November 1, 2026 can be requested in Play Console — best filed alongside a concrete migration planAPPLE — On the Apple side, the event lands September 9 and iOS 27 is reported to ship September 14. Testing generated apps on iOS 27 hardware before release week is time well spentEXPO — Expo released expo-paste-input on August 28, a native module that brings image, GIF, and sticker paste to React Native TextInputEAS — EAS Observe reached general availability on August 20, putting crash and performance monitoring on the same EAS platform as builds and updatesPLAY — Google Play's target API level 36 requirement took effect yesterday, August 31. From today, new apps and updates must target Android 16VISIBILITY — Apps still on API 35 stay listed but disappear for users on newer Android versions. No error is raised; new installs simply fade, which makes the change easy to missEXTENSION — If you missed the deadline, an extension through November 1, 2026 can be requested in Play Console — best filed alongside a concrete migration planAPPLE — On the Apple side, the event lands September 9 and iOS 27 is reported to ship September 14. Testing generated apps on iOS 27 hardware before release week is time well spentEXPO — Expo released expo-paste-input on August 28, a native module that brings image, GIF, and sticker paste to React Native TextInputEAS — EAS Observe reached general availability on August 20, putting crash and performance monitoring on the same EAS platform as builds and updates
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Cold Start

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Rork Dev/2026-06-27Intermediate

When Your App's Launch Got Quietly Slower Release After Release — Field Notes on TTI Instrumentation and a Startup Budget for Rork Apps

Rork apps tend to start fast on day one, then drift slower as you add features and SDKs. These field notes show how to catch cold-start regressions that averages hide, trace them to a release, and stop the drift with a CI startup budget.

Rork Dev/2026-05-27Intermediate

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.