M0-11B - zoen-sim C ABI plugin on Android (2026-10-11)
Device: nubia NX709S (Snapdragon 8+ Gen 1, SM8475), Android 13 / API 33, Vulkan
APK: apps/client-unity/Builds/Android/zoen.apk 32,707,074 B (IL2CPP ARM64, Unity 6000.3.25f1, build 590.6 s)
Plugin: lib/arm64-v8a/libzoen_sim_ffi.so 316,552 B in the APK (NDK r27c, 16 KB aligned; plugin-android.json)
Loader: nativeloader "Load .../lib/arm64/libzoen_sim_ffi.so ... ok"

ZOEN_SIM (all four tiers: default/Mid, Low, High, Ultra)
  loaded=true abi=1 scenario=walk_eight_directions scenarios=4 ticks=60
  finalHash=bb46012ea5aaaebf = packages/sim-golden/vectors.json final hash; match=true allMatch=true

Step cost, median ns per tick (11 samples):
  1 mover      54.5 ns   (all tiers)              macOS player M0-11: 108 ns
  5000 movers  149,075-158,175 ns (0.15-0.16 ms)  macOS player M0-11: 333,200 ns
Smoke: 0 app errors, 0 Unity log errors on every tier (android-smoke-sim.json, android-sim-sim-<tier>.txt,
android-logcat-sim-<tier>.txt, android-sim-<tier>.png, android-recording-sim.mp4).