diff --git a/apps/mobile/src/features/threads/ThreadFeed.tsx b/apps/mobile/src/features/threads/ThreadFeed.tsx
index 53b8a528ee00..37fe3415badb 100644
--- a/apps/mobile/src/features/threads/ThreadFeed.tsx
+++ b/apps/mobile/src/features/threads/ThreadFeed.tsx
@@ -391,6 +391,7 @@ const markdownLinkStyles = StyleSheet.create({
     height: 14,
     marginHorizontal: 3,
     transform: [{ translateY: 2 }],
+    flexShrink: 0,
   },
   favicon: {
     borderRadius: 3,
@@ -772,7 +773,7 @@ function useMarkdownStyles(
                 >
                   {ordered ? `${start + index}.` : "•"}
                 </NativeText>
-                <View className="min-w-0 flex-1">
+                <View className="min-w-0 flex-1" style={{ flexShrink: 1, overflow: "hidden" }}>
                   <Renderer node={child} depth={1} inListItem parentIsText={false} />
                 </View>
               </View>
@@ -1119,10 +1120,16 @@ function renderFeedEntry(
       return null;
     }
 
+    // Assistant messages hit the same Android unclamped-pass bug as user
+    // bubbles: wide markdown blocks cause children to be positioned at
+    // intrinsic width before the container is clamped, overlapping the
+    // timestamp/copy button row. Pinning the width removes that pass.
+    const assistantHasWideBlock = hasWideMarkdownBlock(message.text, WIDE_MARKDOWN_BLOCK_OPTIONS);
     const enterAnimated = isFreshTimestamp(message.createdAt);
     return (
       <Animated.View
         className={cn(showAssistantMeta ? "mb-5 px-1" : "mb-2 px-1")}
+        style={assistantHasWideBlock ? { width: "100%" } : undefined}
         {...(enterAnimated ? { entering: FadeIn.duration(220) } : {})}
       >
         {message.text.trim().length > 0 ? (