The phone has been running the debug build: build-apk.sh assembled it, and
nothing in the app or its report said which build a frame time came from.
A debuggable build runs Compose at a fraction of release speed, so the
tuning so far was measured against the wrong number. On the emulator, the
same fixture and gestures: measure 1.4ms mean / 14.7ms worst on debug,
0.8ms / 6.6ms on release.
build-apk.sh now assembles the release variant, signed with a key it
generates once under ~/.config/ai-app (beside the pinned CA, outside any
checkout). The report's header names the build. The one native library is
declared kept-with-symbols so packaging stops warning about an NDK the
build does not need.
Also: ui-sandbox.sh keep now keeps the config too. The server appends
spawned sessions and enrolled tokens to it, so regenerating it left the
transcripts on disk and the registry empty.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
System Tracing on the phone only records an app's own trace sections when
the app is debuggable or profileable, and the phone runs a build that is
neither once release builds exist. profileable shell="true" admits shell
profilers and nothing else. runtime-tracing names composables inside those
sections and is inert until a trace is recording.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
A Rust backend that owns the sessions and an Android app that reads them.
The server spawns and adopts CLI processes, normalises everything they emit
into one event model, keeps the transcript, and serves it over pinned TLS on
a WireGuard interface; the phone streams that, replies, sends images, and
imports conversations the machine already has.
`AGENTS.md` is the working guide -- what runs where, what has been measured,
and the faults that were expensive to find. `PLAN.md` is the design record.
History before this point was squashed away. It was a personal project's
running commentary and carried a name and a couple of machine paths that
have no business in a public repository; the tree is what mattered and the
tree is here.
irisandClaude Fable 5.1