From c30fa6252a842ed300cae41acae1034f4e9b6ff3 Mon Sep 17 00:00:00 2001
From: Neil <4138956+nwparker@users.noreply.github.com>
Date: Thu, 22 Oct 2026 04:57:01 -0700
Subject: [PATCH] refactor(tooling): group mobile web preview and evidence
 tools (#31976)

---
 .../scripts/mobile-web-app-agent-history-render.test.mjs   | 2 +-
 config/scripts/mobile-web-app-browser-pane-render.test.mjs | 2 +-
 .../mobile-web-app-clipboard-image-resize-render.test.mjs  | 2 +-
 config/scripts/mobile-web-app-drawer-render.test.mjs       | 2 +-
 config/scripts/mobile-web-app-files-render.test.mjs        | 2 +-
 .../scripts/mobile-web-app-handoff-grants-render.test.mjs  | 2 +-
 config/scripts/mobile-web-app-held-press-render.test.mjs   | 6 +++---
 config/scripts/mobile-web-app-mermaid-render.test.mjs      | 2 +-
 .../mobile-web-app-native-chat-visual-links.test.mjs       | 2 +-
 .../scripts/mobile-web-app-native-parity-render.test.mjs   | 5 ++++-
 config/scripts/mobile-web-app-render.test.mjs              | 2 +-
 .../scripts/mobile-web-app-rich-markdown-render.test.mjs   | 2 +-
 config/scripts/mobile-web-app-safe-area-render.test.mjs    | 2 +-
 config/scripts/mobile-web-app-session-render.test.mjs      | 2 +-
 .../scripts/mobile-web-app-session-terminal-init.test.mjs  | 2 +-
 .../scripts/mobile-web-app-source-control-render.test.mjs  | 2 +-
 .../mobile-web-app-stack-transition-render.test.mjs        | 2 +-
 config/scripts/mobile-web-app-tasks-render.test.mjs        | 2 +-
 .../mobile-web-app-terminal-live-input-render.test.mjs     | 6 +++---
 config/scripts/mobile-web-app-terminal-render-fixture.mjs  | 4 ++--
 config/scripts/mobile-web-app-terminal-render.test.mjs     | 7 +++++--
 .../scripts/mobile-web-app-working-spinner-render.test.mjs | 4 ++--
 .../preview}/mobile-web-app-held-press-probe-routes.mjs    | 0
 .../preview}/mobile-web-app-html-preview-render.test.mjs   | 6 +++---
 .../preview}/mobile-web-app-live-input-probe-route.mjs     | 0
 .../preview}/mobile-web-app-media-preview-render.test.mjs  | 6 +++---
 .../preview}/mobile-web-app-preview-arm-driver.mjs         | 0
 .../preview}/mobile-web-app-preview-artifact-fixture.mjs   | 0
 .../preview}/mobile-web-app-preview-asset-server.mjs       | 0
 .../preview}/mobile-web-app-preview-csp-reports.mjs        | 0
 .../preview}/mobile-web-app-preview-frame-diagnosis.mjs    | 0
 .../preview}/mobile-web-app-preview-frame-readiness.mjs    | 0
 .../preview}/mobile-web-app-preview-frame-readings.mjs     | 0
 .../preview}/mobile-web-app-preview-image-evidence.mjs     | 0
 .../preview}/mobile-web-app-preview-request-log.mjs        | 0
 .../preview}/mobile-web-app-render-harness.mjs             | 4 ++--
 .../preview}/mobile-web-app-terminal-probe-route.mjs       | 0
 37 files changed, 43 insertions(+), 37 deletions(-)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-held-press-probe-routes.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-html-preview-render.test.mjs (99%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-live-input-probe-route.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-media-preview-render.test.mjs (96%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-arm-driver.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-artifact-fixture.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-asset-server.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-csp-reports.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-frame-diagnosis.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-frame-readiness.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-frame-readings.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-image-evidence.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-preview-request-log.mjs (100%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-render-harness.mjs (99%)
 rename config/scripts/{ => mobile-web-app/preview}/mobile-web-app-terminal-probe-route.mjs (100%)

diff --git a/config/scripts/mobile-web-app-agent-history-render.test.mjs b/config/scripts/mobile-web-app-agent-history-render.test.mjs
index b1c69a88062..ea304747d65 100644
--- a/config/scripts/mobile-web-app-agent-history-render.test.mjs
+++ b/config/scripts/mobile-web-app-agent-history-render.test.mjs
@@ -12,7 +12,7 @@ import {
   readBridgePagePainted,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The agent-history page route in a real browser.
diff --git a/config/scripts/mobile-web-app-browser-pane-render.test.mjs b/config/scripts/mobile-web-app-browser-pane-render.test.mjs
index 1ae4d7e7a74..894ccdecfaa 100644
--- a/config/scripts/mobile-web-app-browser-pane-render.test.mjs
+++ b/config/scripts/mobile-web-app-browser-pane-render.test.mjs
@@ -31,7 +31,7 @@ import {
   readBridgeWindowCaps,
   readBrowserFrameQuality,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 const mobileDir = fileURLToPath(new URL('../../mobile', import.meta.url))
 
diff --git a/config/scripts/mobile-web-app-clipboard-image-resize-render.test.mjs b/config/scripts/mobile-web-app-clipboard-image-resize-render.test.mjs
index 9c61f4e3590..891479ac2f5 100644
--- a/config/scripts/mobile-web-app-clipboard-image-resize-render.test.mjs
+++ b/config/scripts/mobile-web-app-clipboard-image-resize-render.test.mjs
@@ -21,7 +21,7 @@ import {
   createBundleServer,
   readClipboardImageUploadChunkBase64Chars,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 const mobileDir = fileURLToPath(new URL('../../mobile', import.meta.url))
 
diff --git a/config/scripts/mobile-web-app-drawer-render.test.mjs b/config/scripts/mobile-web-app-drawer-render.test.mjs
index b664338158a..843ae221423 100644
--- a/config/scripts/mobile-web-app-drawer-render.test.mjs
+++ b/config/scripts/mobile-web-app-drawer-render.test.mjs
@@ -12,7 +12,7 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 const HOST_ROUTE = '/h/render-check-host'
 const SHELL_HOST = {
diff --git a/config/scripts/mobile-web-app-files-render.test.mjs b/config/scripts/mobile-web-app-files-render.test.mjs
index 5c8baedd48b..3e1f52dfd03 100644
--- a/config/scripts/mobile-web-app-files-render.test.mjs
+++ b/config/scripts/mobile-web-app-files-render.test.mjs
@@ -11,7 +11,7 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The file preview's unsaved-draft prompt, in a real browser.
diff --git a/config/scripts/mobile-web-app-handoff-grants-render.test.mjs b/config/scripts/mobile-web-app-handoff-grants-render.test.mjs
index 6b66fc1e3e1..7195dfc9e17 100644
--- a/config/scripts/mobile-web-app-handoff-grants-render.test.mjs
+++ b/config/scripts/mobile-web-app-handoff-grants-render.test.mjs
@@ -11,7 +11,7 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The in-page hop the sidebar makes, in a browser, under the grants the session actually has.
diff --git a/config/scripts/mobile-web-app-held-press-render.test.mjs b/config/scripts/mobile-web-app-held-press-render.test.mjs
index 279378f7063..b7292786e6d 100644
--- a/config/scripts/mobile-web-app-held-press-render.test.mjs
+++ b/config/scripts/mobile-web-app-held-press-render.test.mjs
@@ -14,7 +14,7 @@ import {
   browserPaneProbeRouteSource,
   commandDockProbeRouteSource,
   holdDictationProbeRouteSource
-} from './mobile-web-app-held-press-probe-routes.mjs'
+} from './mobile-web-app/preview/mobile-web-app-held-press-probe-routes.mjs'
 import { MOBILE_WEB_APP_ROUTE_ROOT } from './mobile-web-app-route-manifest.mjs'
 import {
   createBundleServer,
@@ -23,8 +23,8 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
-import { LAYOUT_SOURCE } from './mobile-web-app-terminal-probe-route.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
+import { LAYOUT_SOURCE } from './mobile-web-app/preview/mobile-web-app-terminal-probe-route.mjs'
 
 /**
  * Held presses on the page. Held ~500 ms, Android WebView turns a touch into a long-press: it fires
diff --git a/config/scripts/mobile-web-app-mermaid-render.test.mjs b/config/scripts/mobile-web-app-mermaid-render.test.mjs
index 0162b88aa8d..ea01dd20536 100644
--- a/config/scripts/mobile-web-app-mermaid-render.test.mjs
+++ b/config/scripts/mobile-web-app-mermaid-render.test.mjs
@@ -28,7 +28,7 @@ import {
   installCspViolationRecorder,
   installListenerRecorder,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 const mobileDir = fileURLToPath(new URL('../../mobile', import.meta.url))
 const diagramDir = join(mobileDir, 'src/components/pr-sidebar')
diff --git a/config/scripts/mobile-web-app-native-chat-visual-links.test.mjs b/config/scripts/mobile-web-app-native-chat-visual-links.test.mjs
index a07c9665a0a..17a48c837dd 100644
--- a/config/scripts/mobile-web-app-native-chat-visual-links.test.mjs
+++ b/config/scripts/mobile-web-app-native-chat-visual-links.test.mjs
@@ -11,7 +11,7 @@ import { createServer } from 'node:http'
 import { afterAll, beforeAll, describe, expect, it } from 'vitest'
 import { chromium, webkit } from 'playwright-core'
 import { mobileWebAppDependenciesPresent } from './mobile-web-app-bundle-dependencies.mjs'
-import { readShellCsp } from './mobile-web-app-render-harness.mjs'
+import { readShellCsp } from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 const bundles = mobileWebAppDependenciesPresent()
 const describeEngines = bundles ? describe : describe.skip
diff --git a/config/scripts/mobile-web-app-native-parity-render.test.mjs b/config/scripts/mobile-web-app-native-parity-render.test.mjs
index d2074676613..1f83849d495 100644
--- a/config/scripts/mobile-web-app-native-parity-render.test.mjs
+++ b/config/scripts/mobile-web-app-native-parity-render.test.mjs
@@ -15,7 +15,10 @@ import {
   mobileWebAppBuildOptions
 } from './build-mobile-web-app-bundle.mjs'
 import { mobileWebAppDependenciesPresent } from './mobile-web-app-bundle-dependencies.mjs'
-import { createBundleServer, readShellCsp } from './mobile-web-app-render-harness.mjs'
+import {
+  createBundleServer,
+  readShellCsp
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 const mobileDir = fileURLToPath(new URL('../../mobile', import.meta.url))
 
diff --git a/config/scripts/mobile-web-app-render.test.mjs b/config/scripts/mobile-web-app-render.test.mjs
index 8c712c04a4a..bfb16587e31 100644
--- a/config/scripts/mobile-web-app-render.test.mjs
+++ b/config/scripts/mobile-web-app-render.test.mjs
@@ -14,7 +14,7 @@ import {
   readBridgePagePainted,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 // Why a real browser: the route tree is handed to expo-router's own ExpoRoot through a synthesized
 // RequireContext. Nothing short of mounting it proves that object is the shape ExpoRoot reads.
diff --git a/config/scripts/mobile-web-app-rich-markdown-render.test.mjs b/config/scripts/mobile-web-app-rich-markdown-render.test.mjs
index 360ce3cc76f..8b9645bcf2f 100644
--- a/config/scripts/mobile-web-app-rich-markdown-render.test.mjs
+++ b/config/scripts/mobile-web-app-rich-markdown-render.test.mjs
@@ -33,7 +33,7 @@ import {
   installListenerRecorder,
   installSchedulerRecorder,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 const mobileDir = fileURLToPath(new URL('../../mobile', import.meta.url))
 const componentDir = join(mobileDir, 'src/components')
diff --git a/config/scripts/mobile-web-app-safe-area-render.test.mjs b/config/scripts/mobile-web-app-safe-area-render.test.mjs
index f311a45bca9..399df86917e 100644
--- a/config/scripts/mobile-web-app-safe-area-render.test.mjs
+++ b/config/scripts/mobile-web-app-safe-area-render.test.mjs
@@ -11,7 +11,7 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 // The page lays out edge-to-edge under the shell's system bars and pads through its own
 // SafeAreaViews, and its root for the sides, by the insets `init` carries. Measured in a real browser because what is under
diff --git a/config/scripts/mobile-web-app-session-render.test.mjs b/config/scripts/mobile-web-app-session-render.test.mjs
index a18ccf93c03..99fc2137f07 100644
--- a/config/scripts/mobile-web-app-session-render.test.mjs
+++ b/config/scripts/mobile-web-app-session-render.test.mjs
@@ -13,7 +13,7 @@ import {
   readBridgeProtocolVersion,
   readShellCsp,
   waitForRecordedRequests
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The session route in a real browser, on the bundle the shell would serve, under its own header.
diff --git a/config/scripts/mobile-web-app-session-terminal-init.test.mjs b/config/scripts/mobile-web-app-session-terminal-init.test.mjs
index 2d46fdb15c8..b74f27a6821 100644
--- a/config/scripts/mobile-web-app-session-terminal-init.test.mjs
+++ b/config/scripts/mobile-web-app-session-terminal-init.test.mjs
@@ -13,7 +13,7 @@ import {
   readBridgePageClientIdentity,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The session route's terminal, driven from a shell double that answers the streams a host does.
diff --git a/config/scripts/mobile-web-app-source-control-render.test.mjs b/config/scripts/mobile-web-app-source-control-render.test.mjs
index 94432b58fa3..a099baf34ee 100644
--- a/config/scripts/mobile-web-app-source-control-render.test.mjs
+++ b/config/scripts/mobile-web-app-source-control-render.test.mjs
@@ -12,7 +12,7 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The two C4 page routes in a real browser, in the shape of the tasks and files checks.
diff --git a/config/scripts/mobile-web-app-stack-transition-render.test.mjs b/config/scripts/mobile-web-app-stack-transition-render.test.mjs
index 55ab979455b..5a56dac9d11 100644
--- a/config/scripts/mobile-web-app-stack-transition-render.test.mjs
+++ b/config/scripts/mobile-web-app-stack-transition-render.test.mjs
@@ -14,7 +14,7 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The host stack's push and pop on the page, sampled every animation frame in a real browser.
diff --git a/config/scripts/mobile-web-app-tasks-render.test.mjs b/config/scripts/mobile-web-app-tasks-render.test.mjs
index 2425a8f2600..73a43852db2 100644
--- a/config/scripts/mobile-web-app-tasks-render.test.mjs
+++ b/config/scripts/mobile-web-app-tasks-render.test.mjs
@@ -11,7 +11,7 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The tasks page route in a real browser: its own file, as C1.10 split the harness for.
diff --git a/config/scripts/mobile-web-app-terminal-live-input-render.test.mjs b/config/scripts/mobile-web-app-terminal-live-input-render.test.mjs
index 20ae89f970b..5c70c00151e 100644
--- a/config/scripts/mobile-web-app-terminal-live-input-render.test.mjs
+++ b/config/scripts/mobile-web-app-terminal-live-input-render.test.mjs
@@ -10,7 +10,7 @@ import {
   BUFFERED_FIELD_ID,
   LIVE_INPUT_FIELD_ID,
   liveInputProbeRouteSource
-} from './mobile-web-app-live-input-probe-route.mjs'
+} from './mobile-web-app/preview/mobile-web-app-live-input-probe-route.mjs'
 import { MOBILE_WEB_APP_ROUTE_ROOT } from './mobile-web-app-route-manifest.mjs'
 import {
   createBundleServer,
@@ -18,8 +18,8 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
-import { LAYOUT_SOURCE } from './mobile-web-app-terminal-probe-route.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
+import { LAYOUT_SOURCE } from './mobile-web-app/preview/mobile-web-app-terminal-probe-route.mjs'
 
 /**
  * The terminal's live input, in a real browser, on the bundle the shell would serve.
diff --git a/config/scripts/mobile-web-app-terminal-render-fixture.mjs b/config/scripts/mobile-web-app-terminal-render-fixture.mjs
index a8fba22d3e5..81f484cf02d 100644
--- a/config/scripts/mobile-web-app-terminal-render-fixture.mjs
+++ b/config/scripts/mobile-web-app-terminal-render-fixture.mjs
@@ -11,7 +11,7 @@ import {
   LAYOUT_SOURCE,
   probeRouteSource,
   ROWS
-} from './mobile-web-app-terminal-probe-route.mjs'
+} from './mobile-web-app/preview/mobile-web-app-terminal-probe-route.mjs'
 import {
   createBundleServer,
   installCspViolationRecorder,
@@ -22,7 +22,7 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The scratch bundle the terminal render check runs against, and the two ways to open a page on it.
diff --git a/config/scripts/mobile-web-app-terminal-render.test.mjs b/config/scripts/mobile-web-app-terminal-render.test.mjs
index bc5ceee693b..781b0adae00 100644
--- a/config/scripts/mobile-web-app-terminal-render.test.mjs
+++ b/config/scripts/mobile-web-app-terminal-render.test.mjs
@@ -5,14 +5,17 @@ import {
   FIRST_MARKER,
   LAST_MARKER,
   MIN_STREAM_BYTES
-} from './mobile-web-app-terminal-probe-route.mjs'
+} from './mobile-web-app/preview/mobile-web-app-terminal-probe-route.mjs'
 import {
   CONTROL_ROUTE,
   openProbeTerminal,
   PROBE_ROUTE,
   startTerminalRenderFixture
 } from './mobile-web-app-terminal-render-fixture.mjs'
-import { readRootComputedStyles, terminalStyleReach } from './mobile-web-app-render-harness.mjs'
+import {
+  readRootComputedStyles,
+  terminalStyleReach
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
 
 /**
  * The page's terminal, in a real browser, under the policy the shell sends.
diff --git a/config/scripts/mobile-web-app-working-spinner-render.test.mjs b/config/scripts/mobile-web-app-working-spinner-render.test.mjs
index 3ac7cdd2e37..74da23519e4 100644
--- a/config/scripts/mobile-web-app-working-spinner-render.test.mjs
+++ b/config/scripts/mobile-web-app-working-spinner-render.test.mjs
@@ -13,8 +13,8 @@ import {
   readBridgeFaultGrant,
   readBridgeProtocolVersion,
   readShellCsp
-} from './mobile-web-app-render-harness.mjs'
-import { LAYOUT_SOURCE } from './mobile-web-app-terminal-probe-route.mjs'
+} from './mobile-web-app/preview/mobile-web-app-render-harness.mjs'
+import { LAYOUT_SOURCE } from './mobile-web-app/preview/mobile-web-app-terminal-probe-route.mjs'
 
 /**
  * The working rings keep turning on the page. Each is a one-second rotation loop; a loop that
diff --git a/config/scripts/mobile-web-app-held-press-probe-routes.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-held-press-probe-routes.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-held-press-probe-routes.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-held-press-probe-routes.mjs
diff --git a/config/scripts/mobile-web-app-html-preview-render.test.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-html-preview-render.test.mjs
similarity index 99%
rename from config/scripts/mobile-web-app-html-preview-render.test.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-html-preview-render.test.mjs
index 96b371f0e8c..bae85ec07d9 100644
--- a/config/scripts/mobile-web-app-html-preview-render.test.mjs
+++ b/config/scripts/mobile-web-app/preview/mobile-web-app-html-preview-render.test.mjs
@@ -23,8 +23,8 @@ import { fileURLToPath } from 'node:url'
 import { afterAll, beforeAll, describe, expect, it, vi } from 'vitest'
 import * as esbuild from 'esbuild'
 import { chromium, webkit } from 'playwright-core'
-import { lucideBarrelPlugin } from './build-mobile-web-app-bundle.mjs'
-import { mobileWebAppDependenciesPresent } from './mobile-web-app-bundle-dependencies.mjs'
+import { lucideBarrelPlugin } from '../../build-mobile-web-app-bundle.mjs'
+import { mobileWebAppDependenciesPresent } from '../../mobile-web-app-bundle-dependencies.mjs'
 import {
   createBundleServer,
   readShellCsp,
@@ -40,7 +40,7 @@ import {
 } from './mobile-web-app-preview-artifact-fixture.mjs'
 import { waitForRecordedNavigation } from './mobile-web-app-preview-frame-readiness.mjs'
 
-const mobileDir = fileURLToPath(new URL('../../mobile', import.meta.url))
+const mobileDir = fileURLToPath(new URL('../../../../mobile', import.meta.url))
 
 /** Where the preview sits once mounted, which is what the pixel oracle samples. */
 const FRAME_PROBE = { x: 60, y: 200, width: 4, height: 4 }
diff --git a/config/scripts/mobile-web-app-live-input-probe-route.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-live-input-probe-route.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-live-input-probe-route.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-live-input-probe-route.mjs
diff --git a/config/scripts/mobile-web-app-media-preview-render.test.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-media-preview-render.test.mjs
similarity index 96%
rename from config/scripts/mobile-web-app-media-preview-render.test.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-media-preview-render.test.mjs
index 2c2dbd432ba..b7d4edf8fc0 100644
--- a/config/scripts/mobile-web-app-media-preview-render.test.mjs
+++ b/config/scripts/mobile-web-app/preview/mobile-web-app-media-preview-render.test.mjs
@@ -3,8 +3,8 @@ import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterAll, beforeAll, describe, expect, it } from 'vitest'
 import { chromium } from 'playwright-core'
-import { buildMobileWebAppBundle } from './build-mobile-web-app-bundle.mjs'
-import { mobileWebAppDependenciesPresent } from './mobile-web-app-bundle-dependencies.mjs'
+import { buildMobileWebAppBundle } from '../../build-mobile-web-app-bundle.mjs'
+import { mobileWebAppDependenciesPresent } from '../../mobile-web-app-bundle-dependencies.mjs'
 import {
   createBundleServer,
   installShellDouble,
@@ -12,7 +12,7 @@ import {
   readBridgeProtocolVersion,
   readShellCsp
 } from './mobile-web-app-render-harness.mjs'
-import { MOBILE_WEB_PAGE_ROUTES } from './mobile-web-page-routes.mjs'
+import { MOBILE_WEB_PAGE_ROUTES } from '../../mobile-web-page-routes.mjs'
 
 // Two gray VP9 frames generated with ffmpeg, without audio or user content.
 const WEBM =
diff --git a/config/scripts/mobile-web-app-preview-arm-driver.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-arm-driver.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-arm-driver.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-arm-driver.mjs
diff --git a/config/scripts/mobile-web-app-preview-artifact-fixture.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-artifact-fixture.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-artifact-fixture.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-artifact-fixture.mjs
diff --git a/config/scripts/mobile-web-app-preview-asset-server.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-asset-server.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-asset-server.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-asset-server.mjs
diff --git a/config/scripts/mobile-web-app-preview-csp-reports.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-csp-reports.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-csp-reports.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-csp-reports.mjs
diff --git a/config/scripts/mobile-web-app-preview-frame-diagnosis.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-frame-diagnosis.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-frame-diagnosis.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-frame-diagnosis.mjs
diff --git a/config/scripts/mobile-web-app-preview-frame-readiness.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-frame-readiness.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-frame-readiness.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-frame-readiness.mjs
diff --git a/config/scripts/mobile-web-app-preview-frame-readings.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-frame-readings.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-frame-readings.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-frame-readings.mjs
diff --git a/config/scripts/mobile-web-app-preview-image-evidence.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-image-evidence.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-image-evidence.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-image-evidence.mjs
diff --git a/config/scripts/mobile-web-app-preview-request-log.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-preview-request-log.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-preview-request-log.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-preview-request-log.mjs
diff --git a/config/scripts/mobile-web-app-render-harness.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-render-harness.mjs
similarity index 99%
rename from config/scripts/mobile-web-app-render-harness.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-render-harness.mjs
index 6c865082a61..373bfb3a1fd 100644
--- a/config/scripts/mobile-web-app-render-harness.mjs
+++ b/config/scripts/mobile-web-app/preview/mobile-web-app-render-harness.mjs
@@ -1,10 +1,10 @@
 import { createServer } from 'node:http'
 import { readFile } from 'node:fs/promises'
 import { extname, join } from 'node:path'
-import { contentTypeForExtension } from './mobile-web-bundle-manifest.mjs'
+import { contentTypeForExtension } from '../../mobile-web-bundle-manifest.mjs'
 import { fileURLToPath } from 'node:url'
 
-export const projectDir = fileURLToPath(new URL('../..', import.meta.url))
+export const projectDir = fileURLToPath(new URL('../../../..', import.meta.url))
 
 /**
  * Both CSP constants are a list of quoted directives with `//` comments between them, and those
diff --git a/config/scripts/mobile-web-app-terminal-probe-route.mjs b/config/scripts/mobile-web-app/preview/mobile-web-app-terminal-probe-route.mjs
similarity index 100%
rename from config/scripts/mobile-web-app-terminal-probe-route.mjs
rename to config/scripts/mobile-web-app/preview/mobile-web-app-terminal-probe-route.mjs