diff --git a/mobile/src/app/(tabs)/capture.tsx b/mobile/src/app/(tabs)/capture.tsx
index 188f9e7..c12e026 100644
--- a/mobile/src/app/(tabs)/capture.tsx
+++ b/mobile/src/app/(tabs)/capture.tsx
@@ -30,6 +30,7 @@ export default function CaptureScreen() {
           const isActive = workspace.id === activeWorkspaceId;
           return (
             <Pressable
+              accessibilityLabel={`Select workspace ${workspace.name}`}
               key={workspace.id}
               onPress={() => setActiveWorkspace(workspace.id)}
               style={[styles.workspaceChip, isActive ? styles.workspaceChipActive : null]}
diff --git a/mobile/src/app/(tabs)/index.tsx b/mobile/src/app/(tabs)/index.tsx
index d0e2bb7..e6d5753 100644
--- a/mobile/src/app/(tabs)/index.tsx
+++ b/mobile/src/app/(tabs)/index.tsx
@@ -41,6 +41,7 @@ export default function HomeScreen() {
       </View>
       <ScrollView horizontal showsHorizontalScrollIndicator={false} contentContainerStyle={styles.workspaceRow}>
         <Pressable
+          accessibilityLabel="Show all workspaces"
           onPress={() => setActiveWorkspace(null)}
           style={[styles.workspaceChip, activeWorkspaceId === null ? styles.workspaceChipActive : null]}
         >
@@ -53,6 +54,7 @@ export default function HomeScreen() {
 
           return (
             <Pressable
+              accessibilityLabel={`Filter by ${workspace.name}`}
               key={workspace.id}
               onPress={() => setActiveWorkspace(workspace.id)}
               style={[styles.workspaceChip, isActive ? styles.workspaceChipActive : null]}
@@ -67,7 +69,7 @@ export default function HomeScreen() {
 
       {isLoading ? <Text style={styles.empty}>Loading notes…</Text> : null}
       {recentNotes.map((note: (typeof recentNotes)[number]) => (
-        <Pressable key={note.id} onPress={() => router.push(`/note/${note.id}`)} style={styles.card}>
+        <Pressable accessibilityLabel={`Open note ${note.title}`} key={note.id} onPress={() => router.push(`/note/${note.id}`)} style={styles.card}>
           <View style={styles.badgeRow}>
             <Text style={styles.badge}>{note.workspace}</Text>
           </View>
diff --git a/mobile/src/app/(tabs)/search.tsx b/mobile/src/app/(tabs)/search.tsx
index 49e9f8f..ea5f1dd 100644
--- a/mobile/src/app/(tabs)/search.tsx
+++ b/mobile/src/app/(tabs)/search.tsx
@@ -39,6 +39,7 @@ export default function SearchScreen() {
       <Text style={styles.title}>Search</Text>
       <Text style={styles.scope}>Scope: {activeWorkspaceName ?? 'All workspaces'}</Text>
       <TextInput
+        accessibilityLabel="Search notes"
         value={query}
         onChangeText={setQuery}
         placeholder="Search notes"
@@ -48,7 +49,7 @@ export default function SearchScreen() {
       <View style={styles.list}>
         {isLoading ? <Text style={styles.empty}>Loading searchable notes…</Text> : null}
         {results.map((note: MobileNote) => (
-          <Pressable key={note.id} onPress={() => router.push(`/note/${note.id}`)} style={styles.row}>
+          <Pressable accessibilityLabel={`Open note ${note.title}`} key={note.id} onPress={() => router.push(`/note/${note.id}`)} style={styles.row}>
             <Text style={styles.rowText}>{note.title}</Text>
           </Pressable>
         ))}
diff --git a/mobile/src/app/(tabs)/settings.tsx b/mobile/src/app/(tabs)/settings.tsx
index 09e1c78..49b8a6f 100644
--- a/mobile/src/app/(tabs)/settings.tsx
+++ b/mobile/src/app/(tabs)/settings.tsx
@@ -50,6 +50,7 @@ export default function SettingsScreen() {
         <Text style={styles.metaLabel}>Signed in as</Text>
         <Text style={styles.metaValue}>{email ?? 'Unknown account'}</Text>
         <Pressable
+          accessibilityLabel="Sign out"
           style={styles.secondaryButton}
           onPress={() => {
             signOut();
@@ -67,6 +68,7 @@ export default function SettingsScreen() {
             const isActive = type === feedbackType;
             return (
               <Pressable
+                accessibilityLabel={`Select ${type} feedback type`}
                 key={type}
                 style={[styles.typeChip, isActive ? styles.typeChipActive : null]}
                 onPress={() => setFeedbackType(type)}
@@ -95,6 +97,7 @@ export default function SettingsScreen() {
         />
 
         <Pressable
+          accessibilityLabel={isSubmitting ? 'Submitting feedback' : 'Submit feedback'}
           style={[styles.primaryButton, feedbackTitle.trim().length === 0 || isSubmitting ? styles.buttonDisabled : null]}
           disabled={feedbackTitle.trim().length === 0 || isSubmitting}
           onPress={() => {
diff --git a/mobile/src/app/note/[id].tsx b/mobile/src/app/note/[id].tsx
index 374cdcb..a1a783f 100644
--- a/mobile/src/app/note/[id].tsx
+++ b/mobile/src/app/note/[id].tsx
@@ -59,6 +59,7 @@ export default function NoteDetailScreen() {
             />
             <View style={styles.actionRow}>
               <Pressable
+                accessibilityLabel="Cancel editing"
                 style={styles.secondaryButton}
                 onPress={() => {
                   setIsEditing(false);
@@ -69,6 +70,7 @@ export default function NoteDetailScreen() {
                 <Text style={styles.secondaryButtonText}>Cancel</Text>
               </Pressable>
               <Pressable
+                accessibilityLabel="Save note changes"
                 style={styles.primaryButton}
                 onPress={async () => {
                   await updateNote(noteId, draftTitle, draftBody);
@@ -82,7 +84,7 @@ export default function NoteDetailScreen() {
         ) : !isLoading ? (
           <>
             <Text style={styles.body}>{selectedNote?.body ?? 'No note body is available yet.'}</Text>
-            <Pressable style={styles.primaryButton} onPress={() => setIsEditing(true)}>
+            <Pressable accessibilityLabel="Edit note" style={styles.primaryButton} onPress={() => setIsEditing(true)}>
               <Text style={styles.primaryButtonText}>Edit note</Text>
             </Pressable>
           </>