diff --git a/scripts/android/screenshots/BrowserComponent.png b/scripts/android/screenshots/BrowserComponent.png
index eb9d269a44..5c1b540aa1 100644
Binary files a/scripts/android/screenshots/BrowserComponent.png and b/scripts/android/screenshots/BrowserComponent.png differ
diff --git a/scripts/android/screenshots/MainActivity.png b/scripts/android/screenshots/MainActivity.png
index 413005d1a9..cdf0dd18bb 100644
Binary files a/scripts/android/screenshots/MainActivity.png and b/scripts/android/screenshots/MainActivity.png differ
diff --git a/scripts/android/tests/PostPrComment.java b/scripts/android/tests/PostPrComment.java
index 53c4612370..46132ef23f 100644
--- a/scripts/android/tests/PostPrComment.java
+++ b/scripts/android/tests/PostPrComment.java
@@ -93,7 +93,7 @@ private static int execute(String[] args) throws Exception {
         Map<String, String> attachmentUrls = new HashMap<>();
         if (body.contains("(attachment:")) {
             try {
-                attachmentUrls = publishPreviewsToBranch(previewDir, repo, prNumber, token, !isForkPr);
+                attachmentUrls = publishPreviewsToBranch(previewDir, repo, prNumber, token, !isForkPr, arguments.previewSubdir);
                 for (Map.Entry<String, String> entry : attachmentUrls.entrySet()) {
                     log("Preview available for " + entry.getKey() + ": " + entry.getValue());
                 }
@@ -258,7 +258,7 @@ private static String nextLink(String header) {
         return null;
     }
 
-    private static Map<String, String> publishPreviewsToBranch(Path previewDir, String repo, int prNumber, String token, boolean allowPush) throws IOException, InterruptedException {
+    private static Map<String, String> publishPreviewsToBranch(Path previewDir, String repo, int prNumber, String token, boolean allowPush, String previewSubdir) throws IOException, InterruptedException {
         if (previewDir == null || !Files.isDirectory(previewDir)) {
             return Map.of();
         }
@@ -302,6 +302,9 @@ private static Map<String, String> publishPreviewsToBranch(Path previewDir, Stri
             runGit(worktree, env, "checkout", "--orphan", "cn1ss-previews");
         }
         Path dest = worktree.resolve("pr-" + prNumber);
+        if (previewSubdir != null && !previewSubdir.isBlank()) {
+            dest = dest.resolve(previewSubdir);
+        }
         deleteRecursively(dest);
         Files.createDirectories(dest);
         for (Path source : imageFiles) {
@@ -320,11 +323,15 @@ private static Map<String, String> publishPreviewsToBranch(Path previewDir, Stri
             log("Preview branch already up-to-date for PR #" + prNumber);
         }
         String rawBase = "https://raw.githubusercontent.com/" + repo + "/cn1ss-previews/pr-" + prNumber;
+        if (previewSubdir != null && !previewSubdir.isBlank()) {
+            rawBase += "/" + previewSubdir;
+        }
+        final String rawBaseUrl = rawBase;
         Map<String, String> urls = new LinkedHashMap<>();
         try (var stream = Files.list(dest)) {
             stream.filter(Files::isRegularFile)
                     .sorted()
-                    .forEach(path -> urls.put(path.getFileName().toString(), rawBase + "/" + path.getFileName()));
+                    .forEach(path -> urls.put(path.getFileName().toString(), rawBaseUrl + "/" + path.getFileName()));
         }
         deleteRecursively(worktree);
         return urls;
@@ -444,12 +451,14 @@ private static class Arguments {
         final Path previewDir;
         final String marker;
         final String logPrefix;
+        final String previewSubdir;
 
-        private Arguments(Path body, Path previewDir, String marker, String logPrefix) {
+        private Arguments(Path body, Path previewDir, String marker, String logPrefix, String previewSubdir) {
             this.body = body;
             this.previewDir = previewDir;
             this.marker = marker;
             this.logPrefix = logPrefix;
+            this.previewSubdir = previewSubdir;
         }
 
         static Arguments parse(String[] args) {
@@ -457,6 +466,7 @@ static Arguments parse(String[] args) {
             Path previewDir = null;
             String marker = null;
             String logPrefix = null;
+            String previewSubdir = null;
             for (int i = 0; i < args.length; i++) {
                 String arg = args[i];
                 switch (arg) {
@@ -488,6 +498,13 @@ static Arguments parse(String[] args) {
                         }
                         logPrefix = args[i];
                     }
+                    case "--preview-subdir" -> {
+                        if (++i >= args.length) {
+                            System.err.println("Missing value for --preview-subdir");
+                            return null;
+                        }
+                        previewSubdir = args[i];
+                    }
                     default -> {
                         System.err.println("Unknown argument: " + arg);
                         return null;
@@ -498,7 +515,7 @@ static Arguments parse(String[] args) {
                 System.err.println("--body is required");
                 return null;
             }
-            return new Arguments(body, previewDir, marker, logPrefix);
+            return new Arguments(body, previewDir, marker, logPrefix, previewSubdir);
         }
     }
 
diff --git a/scripts/ios/screenshots/BrowserComponent.png b/scripts/ios/screenshots/BrowserComponent.png
index ce0c96eb2a..7e8a58a6c1 100644
Binary files a/scripts/ios/screenshots/BrowserComponent.png and b/scripts/ios/screenshots/BrowserComponent.png differ
diff --git a/scripts/ios/screenshots/MainActivity.png b/scripts/ios/screenshots/MainActivity.png
index 1ce9168d60..f3d0396afa 100644
Binary files a/scripts/ios/screenshots/MainActivity.png and b/scripts/ios/screenshots/MainActivity.png differ
diff --git a/scripts/lib/cn1ss.sh b/scripts/lib/cn1ss.sh
index 5761227865..ca68390dee 100644
--- a/scripts/lib/cn1ss.sh
+++ b/scripts/lib/cn1ss.sh
@@ -278,6 +278,9 @@ cn1ss_post_pr_comment() {
   if [ -n "${CN1SS_COMMENT_LOG_PREFIX:-}" ]; then
     extra_args+=(--log-prefix "${CN1SS_COMMENT_LOG_PREFIX}")
   fi
+  if [ -n "${CN1SS_PREVIEW_SUBDIR:-}" ]; then
+    extra_args+=(--preview-subdir "${CN1SS_PREVIEW_SUBDIR}")
+  fi
   GITHUB_TOKEN="$comment_token" cn1ss_java_run "$CN1SS_POST_COMMENT_CLASS" \
     --body "$body_file" \
     --preview-dir "$preview_dir" \
diff --git a/scripts/run-android-instrumentation-tests.sh b/scripts/run-android-instrumentation-tests.sh
index 5662460457..bac4b3a7bc 100755
--- a/scripts/run-android-instrumentation-tests.sh
+++ b/scripts/run-android-instrumentation-tests.sh
@@ -303,6 +303,7 @@ ra_log "STAGE:COMMENT_POST -> Submitting PR feedback"
 comment_rc=0
 export CN1SS_COMMENT_MARKER="<!-- CN1SS_ANDROID_COMMENT -->"
 export CN1SS_COMMENT_LOG_PREFIX="[run-android-device-tests]"
+export CN1SS_PREVIEW_SUBDIR="android"
 if ! cn1ss_post_pr_comment "$COMMENT_FILE" "$SCREENSHOT_PREVIEW_DIR"; then
   comment_rc=$?
 fi
diff --git a/scripts/run-ios-ui-tests.sh b/scripts/run-ios-ui-tests.sh
index a81767c547..d49dae0a17 100755
--- a/scripts/run-ios-ui-tests.sh
+++ b/scripts/run-ios-ui-tests.sh
@@ -672,6 +672,7 @@ ri_log "STAGE:COMMENT_POST -> Submitting PR feedback"
 comment_rc=0
 export CN1SS_COMMENT_MARKER="<!-- CN1SS_IOS_COMMENT -->"
 export CN1SS_COMMENT_LOG_PREFIX="[run-ios-device-tests]"
+export CN1SS_PREVIEW_SUBDIR="ios"
 if ! cn1ss_post_pr_comment "$COMMENT_FILE" "$SCREENSHOT_PREVIEW_DIR"; then
   comment_rc=$?
 fi