Refresh retained Android package CMake

docs/modernization/roadmap.md

@@ -1410,6 +1410,14 @@ layout XML file mtime reload policy, recording cleanup policy, default canvas
 resolution, and canvas tip visibility. Platform SDK calls and filesystem probes
 remain in the platform shells or thin runtime wrappers while those decisions are
 headless-testable.
+The retained Android standard/Quest/Focus package CMake files now use CMake
+3.10, request C++23 through target compile features, include the extracted
+modern component/service source set that the legacy package still links
+monolithically, and share a generated `nanort` compatibility overlay from
+`android/cmake/PanoPainterAndroidLegacyCompat.cmake` instead of dirtying the
+vendor submodule. The standard package `native-lib` arm64 target now compiles
+and links with the current NDK; Quest and Focus configure with the aligned Yoga
+source list and their SDK imported-library paths.
 
 Implementation tasks:
 
@@ -2359,7 +2367,10 @@ Results:
   through the platform-build wrapper by default. Focused validation compiled
   representative headless component/tool targets across all four presets, and
   the full refreshed component/test matrix remains the default gate for local
-  platform sweeps.
+  platform sweeps. The retained Android standard package CMake path also now
+  configures/builds `native-lib` directly for arm64 using C++23 and the shared
+  modern component source set, while Quest and Focus package CMake paths
+  configure with the same compatibility helper and current Yoga source list.
 - Desktop VR drawing now routes generic OpenGL scissor/depth/blend state,
   blend/depth state snapshots and restores, depth clears, active texture units,
   and fallback 2D texture unbinds through tested renderer GL backend dispatch;