diff --git a/apps/mobile/src/app/(tabs)/_layout.tsx b/apps/mobile/src/app/(tabs)/_layout.tsx
index fd0cd6c..d0b1d61 100644
--- a/apps/mobile/src/app/(tabs)/_layout.tsx
+++ b/apps/mobile/src/app/(tabs)/_layout.tsx
@@ -1,4 +1,10 @@
-import { Icon, Label, NativeTabs } from 'expo-router/unstable-native-tabs';
+import { FontAwesome6, MaterialCommunityIcons } from '@expo/vector-icons';
+import {
+	Icon,
+	Label,
+	NativeTabs,
+	VectorIcon,
+} from 'expo-router/unstable-native-tabs';
 import React from 'react';
 import { useTheme } from '@/lib/theme';
 
@@ -24,16 +30,14 @@ export default function TabsLayout() {
 			<NativeTabs.Trigger name="index">
 				<Label selectedStyle={{ color: theme.colors.textPrimary }}>Hosts</Label>
 				<Icon
+					src={<VectorIcon family={FontAwesome6} name="server" />}
 					selectedColor={theme.colors.textPrimary}
-					sf="house.fill"
-					drawable="ic_menu_myplaces"
 				/>
 			</NativeTabs.Trigger>
 			<NativeTabs.Trigger name="shell">
 				<Icon
+					src={<VectorIcon family={MaterialCommunityIcons} name="console" />}
 					selectedColor={theme.colors.textPrimary}
-					sf="gear"
-					drawable="ic_menu_compass"
 				/>
 				<Label selectedStyle={{ color: theme.colors.textPrimary }}>
 					Shells
@@ -41,9 +45,8 @@ export default function TabsLayout() {
 			</NativeTabs.Trigger>
 			<NativeTabs.Trigger name="settings">
 				<Icon
+					src={<VectorIcon family={MaterialCommunityIcons} name="cog" />}
 					selectedColor={theme.colors.textPrimary}
-					sf="gear"
-					drawable="ic_menu_preferences"
 				/>
 				<Label selectedStyle={{ color: theme.colors.textPrimary }}>
 					Settings
diff --git a/apps/mobile/src/app/(tabs)/shell/detail.tsx b/apps/mobile/src/app/(tabs)/shell/detail.tsx
index 16380b1..48c1a77 100644
--- a/apps/mobile/src/app/(tabs)/shell/detail.tsx
+++ b/apps/mobile/src/app/(tabs)/shell/detail.tsx
@@ -325,7 +325,6 @@ type KeyboardToolbarButtonPresetType =
 	| 'end'
 	| 'pgup'
 	| 'pgdn'
-	| 'fn'
 	| 'tab'
 	| 'ctrl'
 	| 'alt'
@@ -335,8 +334,7 @@ type KeyboardToolbarButtonPresetType =
 	| 'insert'
 	| 'delete'
 	| 'pageup'
-	| 'pagedown'
-	| 'fn';
+	| 'pagedown';
 
 function KeyboardToolbarButtonPreset({
 	preset,
@@ -356,12 +354,6 @@ type ModifierContract = {
 	orderPreference: number;
 };
 
-const noOpModifier: ModifierContract = {
-	canApplyModifierToBytes: (_) => false,
-	applyModifierToBytes: (bytes) => bytes,
-	orderPreference: 0,
-};
-
 const escapeByte = 27;
 
 const ctrlModifier: ModifierContract = {
@@ -426,11 +418,6 @@ const keyboardToolbarButtonPresetToProps: Record<
 	delete: { label: 'DELETE', sendBytes: new Uint8Array([27, 91, 51, 126]) },
 	pageup: { label: 'PAGEUP', sendBytes: new Uint8Array([27, 91, 53, 126]) },
 	pagedown: { label: 'PAGEDOWN', sendBytes: new Uint8Array([27, 91, 54, 126]) },
-	fn: {
-		label: 'FN',
-		type: 'modifier',
-		...noOpModifier,
-	},
 	ctrl: { label: 'CTRL', type: 'modifier', ...ctrlModifier },
 	alt: { label: 'ALT', type: 'modifier', ...altModifier },
 };