diff --git a/.eslintignore b/.eslintignore
index 3f9c753e3..3bfe95b0b 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -510,13 +510,13 @@ packages/app-mobile/commands/util/goToNote.js
 packages/app-mobile/components/ActionButton.js
 packages/app-mobile/components/BackButtonDialogBox.js
 packages/app-mobile/components/CameraView.js
-packages/app-mobile/components/CustomButton.js
 packages/app-mobile/components/DismissibleDialog.js
 packages/app-mobile/components/Dropdown.test.js
 packages/app-mobile/components/Dropdown.js
 packages/app-mobile/components/ExtendedWebView.js
 packages/app-mobile/components/FolderPicker.js
 packages/app-mobile/components/Icon.js
+packages/app-mobile/components/IconButton.js
 packages/app-mobile/components/Modal.js
 packages/app-mobile/components/ModalDialog.js
 packages/app-mobile/components/NoteBodyViewer/NoteBodyViewer.js
diff --git a/.gitignore b/.gitignore
index a173867be..187a395b4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -489,13 +489,13 @@ packages/app-mobile/commands/util/goToNote.js
 packages/app-mobile/components/ActionButton.js
 packages/app-mobile/components/BackButtonDialogBox.js
 packages/app-mobile/components/CameraView.js
-packages/app-mobile/components/CustomButton.js
 packages/app-mobile/components/DismissibleDialog.js
 packages/app-mobile/components/Dropdown.test.js
 packages/app-mobile/components/Dropdown.js
 packages/app-mobile/components/ExtendedWebView.js
 packages/app-mobile/components/FolderPicker.js
 packages/app-mobile/components/Icon.js
+packages/app-mobile/components/IconButton.js
 packages/app-mobile/components/Modal.js
 packages/app-mobile/components/ModalDialog.js
 packages/app-mobile/components/NoteBodyViewer/NoteBodyViewer.js
diff --git a/packages/app-mobile/components/Icon.tsx b/packages/app-mobile/components/Icon.tsx
index a074623e4..1f9ca927b 100644
--- a/packages/app-mobile/components/Icon.tsx
+++ b/packages/app-mobile/components/Icon.tsx
@@ -4,8 +4,8 @@ import { TextStyle, Text } from 'react-native';
 
 const FontAwesomeIcon = require('react-native-vector-icons/FontAwesome5').default;
 const AntIcon = require('react-native-vector-icons/AntDesign').default;
-const MaterialIcon = require('react-native-vector-icons/MaterialIcons').default;
-
+const MaterialCommunityIcon = require('react-native-vector-icons/MaterialCommunityIcons').default;
+const Ionicon = require('react-native-vector-icons/Ionicons').default;
 
 interface Props {
 	name: string;
@@ -53,7 +53,9 @@ const Icon: React.FC<Props> = props => {
 	} else if (namePrefix === 'ant') {
 		return <AntIcon name={nameSuffix} {...sharedProps}/>;
 	} else if (namePrefix === 'material') {
-		return <MaterialIcon name={nameSuffix} {...sharedProps}/>;
+		return <MaterialCommunityIcon name={nameSuffix} {...sharedProps}/>;
+	} else if (namePrefix === 'ionicon') {
+		return <Ionicon name={nameSuffix} {...sharedProps}/>;
 	} else if (namePrefix === 'text') {
 		return (
 			<Text
diff --git a/packages/app-mobile/components/CustomButton.tsx b/packages/app-mobile/components/IconButton.tsx
similarity index 56%
rename from packages/app-mobile/components/CustomButton.tsx
rename to packages/app-mobile/components/IconButton.tsx
index 6f006e16f..93f7272d3 100644
--- a/packages/app-mobile/components/CustomButton.tsx
+++ b/packages/app-mobile/components/IconButton.tsx
@@ -2,28 +2,28 @@
 // A button with a long-press action. Long-pressing the button displays a tooltip
 //
 
-const React = require('react');
-import { ReactNode } from 'react';
+import * as React from 'react';
 import { themeStyle } from '@joplin/lib/theme';
 import { Theme } from '@joplin/lib/themes/type';
 import { useState, useMemo, useCallback, useRef } from 'react';
-import { View, Text, Pressable, ViewStyle, PressableStateCallbackType, StyleProp, StyleSheet, LayoutChangeEvent, LayoutRectangle, Animated, AccessibilityState, AccessibilityRole } from 'react-native';
+import { View, Text, Pressable, ViewStyle, StyleSheet, LayoutChangeEvent, LayoutRectangle, Animated, AccessibilityState, AccessibilityRole, TextStyle } from 'react-native';
 import { Menu, MenuOptions, MenuTrigger, renderers } from 'react-native-popup-menu';
+import Icon from './Icon';
 
 type ButtonClickListener = ()=> void;
 interface ButtonProps {
 	onPress: ButtonClickListener;
 
 	// Accessibility label and text shown in a tooltip
-	description?: string;
+	description: string;
 
-	children: ReactNode;
+	iconName: string;
+	iconStyle: TextStyle;
 
 	themeId: number;
 
-	style?: ViewStyle;
-	pressedStyle?: ViewStyle;
-	contentStyle?: ViewStyle;
+	containerStyle?: ViewStyle;
+	contentWrapperStyle?: ViewStyle;
 
 	// Additional accessibility information. See View.accessibilityHint
 	accessibilityHint?: string;
@@ -35,7 +35,7 @@ interface ButtonProps {
 	disabled?: boolean;
 }
 
-const CustomButton = (props: ButtonProps) => {
+const IconButton = (props: ButtonProps) => {
 	const [tooltipVisible, setTooltipVisible] = useState(false);
 	const [buttonLayout, setButtonLayout] = useState<LayoutRectangle|null>(null);
 	const tooltipStyles = useTooltipStyles(props.themeId);
@@ -67,19 +67,6 @@ const CustomButton = (props: ButtonProps) => {
 		setTooltipVisible(true);
 	}, []);
 
-	// Select different user-specified styles if selected/unselected.
-	const onStyleChange = useCallback((state: PressableStateCallbackType): StyleProp<ViewStyle> => {
-		let result = { ...props.style };
-
-		if (state.pressed) {
-			result = {
-				...result,
-				...props.pressedStyle,
-			};
-		}
-		return result;
-	}, [props.pressedStyle, props.style]);
-
 	const onButtonLayout = useCallback((event: LayoutChangeEvent) => {
 		const layoutEvt = event.nativeEvent.layout;
 
@@ -87,7 +74,6 @@ const CustomButton = (props: ButtonProps) => {
 		setButtonLayout({ ...layoutEvt });
 	}, []);
 
-
 	const button = (
 		<Pressable
 			onPress={props.onPress}
@@ -95,7 +81,7 @@ const CustomButton = (props: ButtonProps) => {
 			onPressIn={onPressIn}
 			onPressOut={onPressOut}
 
-			style={ onStyleChange }
+			style={ props.containerStyle }
 
 			disabled={ props.disabled ?? false }
 			onLayout={ onButtonLayout }
@@ -107,62 +93,70 @@ const CustomButton = (props: ButtonProps) => {
 		>
 			<Animated.View style={{
 				opacity: fadeAnim,
-				...props.contentStyle,
+				...props.contentWrapperStyle,
 			}}>
-				{ props.children }
+				<Icon
+					name={props.iconName}
+					style={props.iconStyle}
+					accessibilityLabel={null}
+				/>
 			</Animated.View>
 		</Pressable>
 	);
 
-	const tooltip = (
-		<View
-			// Any information given by the tooltip should also be provided via
-			// [accessibilityLabel]/[accessibilityHint]. As such, we can hide the tooltip
-			// from the screen reader.
-			// On Android:
-			importantForAccessibility='no-hide-descendants'
-			// On iOS:
-			accessibilityElementsHidden={true}
+	const renderTooltip = () => {
+		if (!props.description) return null;
 
-			// Position the menu beneath the button so the tooltip appears in the
-			// correct location.
-			style={{
-				left: buttonLayout?.x,
-				top: buttonLayout?.y,
-				position: 'absolute',
-				zIndex: -1,
-			}}
-		>
-			<Menu
-				opened={tooltipVisible}
-				renderer={renderers.Popover}
-				rendererProps={{
-					preferredPlacement: 'bottom',
-					anchorStyle: tooltipStyles.anchor,
-				}}>
-				<MenuTrigger
-					// Don't show/hide when pressed (let the Pressable handle opening/closing)
-					disabled={true}
-					style={{
-						// Ensure that the trigger region has the same size as the button.
-						width: buttonLayout?.width ?? 0,
-						height: buttonLayout?.height ?? 0,
-					}}
-				/>
-				<MenuOptions
-					customStyles={{ optionsContainer: tooltipStyles.optionsContainer }}
-				>
-					<Text style={tooltipStyles.text}>
-						{props.description}
-					</Text>
-				</MenuOptions>
-			</Menu>
-		</View>
-	);
+		return (
+			<View
+				// Any information given by the tooltip should also be provided via
+				// [accessibilityLabel]/[accessibilityHint]. As such, we can hide the tooltip
+				// from the screen reader.
+				// On Android:
+				importantForAccessibility='no-hide-descendants'
+				// On iOS:
+				accessibilityElementsHidden={true}
+
+				// Position the menu beneath the button so the tooltip appears in the
+				// correct location.
+				style={{
+					left: buttonLayout?.x,
+					top: buttonLayout?.y,
+					position: 'absolute',
+					zIndex: -1,
+				}}
+			>
+				<Menu
+					opened={tooltipVisible}
+					renderer={renderers.Popover}
+					rendererProps={{
+						preferredPlacement: 'bottom',
+						anchorStyle: tooltipStyles.anchor,
+					}}>
+					<MenuTrigger
+						// Don't show/hide when pressed (let the Pressable handle opening/closing)
+						disabled={true}
+						style={{
+							// Ensure that the trigger region has the same size as the button.
+							width: buttonLayout?.width ?? 0,
+							height: buttonLayout?.height ?? 0,
+						}}
+					/>
+					<MenuOptions
+						customStyles={{ optionsContainer: tooltipStyles.optionsContainer }}
+					>
+						<Text style={tooltipStyles.text}>
+							{props.description}
+						</Text>
+					</MenuOptions>
+				</Menu>
+			</View>
+		);
+	};
 
 	return (
 		<>
-			{props.description ? tooltip : null}
+			{renderTooltip()}
 			{button}
 		</>
 	);
@@ -187,4 +181,4 @@ const useTooltipStyles = (themeId: number) => {
 	}, [themeId]);
 };
 
-export default CustomButton;
+export default IconButton;
diff --git a/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToggleOverflowButton.tsx b/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToggleOverflowButton.tsx
index b528dbb34..4f7b6afba 100644
--- a/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToggleOverflowButton.tsx
+++ b/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToggleOverflowButton.tsx
@@ -14,7 +14,7 @@ interface ToggleOverflowButtonProps {
 // Button that shows/hides the overflow menu.
 const ToggleOverflowButton: React.FC<ToggleOverflowButtonProps> = (props: ToggleOverflowButtonProps) => {
 	const spec: ButtonSpec = {
-		icon: 'material more-horiz',
+		icon: 'material dots-horizontal',
 		description:
 			props.overflowVisible ? _('Hide more actions') : _('Show more actions'),
 		active: props.overflowVisible,
diff --git a/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToggleSpaceButton.tsx b/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToggleSpaceButton.tsx
index e1f316fd4..7a486a241 100644
--- a/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToggleSpaceButton.tsx
+++ b/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToggleSpaceButton.tsx
@@ -14,9 +14,7 @@ import { Theme } from '@joplin/lib/themes/type';
 import * as React from 'react';
 import { ReactNode, useCallback, useState, useEffect } from 'react';
 import { View, ViewStyle } from 'react-native';
-import CustomButton from '../../CustomButton';
-
-const AntIcon = require('react-native-vector-icons/AntDesign').default;
+import IconButton from '../../IconButton';
 
 interface Props {
 	children: ReactNode;
@@ -54,10 +52,10 @@ const ToggleSpaceButton = (props: Props) => {
 				height: additionalPositiveSpace,
 				zIndex: -2,
 			}} />
-			<CustomButton
+			<IconButton
 				themeId={props.themeId}
 				description={'Move toolbar to bottom of screen'}
-				style={{
+				containerStyle={{
 					height: additionalPositiveSpace,
 					width: '100%',
 
@@ -72,11 +70,10 @@ const ToggleSpaceButton = (props: Props) => {
 					alignItems: 'center',
 				}}
 				onPress={onDecreaseSpace}
-			>
-				<AntIcon name='down' style={{
-					color: theme.color,
-				}}/>
-			</CustomButton>
+
+				iconName='material chevron-down'
+				iconStyle={{ color: theme.color }}
+			/>
 		</>
 	);
 
diff --git a/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToolbarButton.tsx b/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToolbarButton.tsx
index 17272890b..3ec396d25 100644
--- a/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToolbarButton.tsx
+++ b/packages/app-mobile/components/NoteEditor/MarkdownToolbar/ToolbarButton.tsx
@@ -2,8 +2,7 @@ import * as React from 'react';
 import { useCallback, useMemo } from 'react';
 import { TextStyle, StyleSheet } from 'react-native';
 import { ButtonSpec, StyleSheetData } from './types';
-import CustomButton from '../../CustomButton';
-import Icon from '../../Icon';
+import IconButton from '../../IconButton';
 
 export const buttonSize = 54;
 
@@ -58,16 +57,16 @@ const ToolbarButton = ({ styleSheet, spec, onActionComplete, style }: ToolbarBut
 	}, [disabled, sourceOnPress, onActionComplete]);
 
 	return (
-		<CustomButton
-			style={styles.buttonStyle}
+		<IconButton
+			containerStyle={styles.buttonStyle}
 			themeId={styleSheet.themeId}
 			onPress={onPress}
 			description={ spec.description }
-			accessibilityRole="button"
 			disabled={ disabled }
-		>
-			<Icon name={spec.icon} style={styles.iconStyle} accessibilityLabel={null}/>
-		</CustomButton>
+
+			iconName={spec.icon}
+			iconStyle={styles.iconStyle}
+		/>
 	);
 };
 
diff --git a/packages/app-mobile/components/NoteEditor/MarkdownToolbar/buttons/useActionButtons.ts b/packages/app-mobile/components/NoteEditor/MarkdownToolbar/buttons/useActionButtons.ts
index 47d7afaa5..330c62434 100644
--- a/packages/app-mobile/components/NoteEditor/MarkdownToolbar/buttons/useActionButtons.ts
+++ b/packages/app-mobile/components/NoteEditor/MarkdownToolbar/buttons/useActionButtons.ts
@@ -51,7 +51,7 @@ const useActionButtons = (props: ActionButtonRowProps) => {
 		});
 
 		actionButtons.push({
-			icon: 'material search',
+			icon: 'material magnify',
 			description: (
 				props.searchState.dialogVisible ? _('Close') : _('Find and replace')
 			),
@@ -63,7 +63,7 @@ const useActionButtons = (props: ActionButtonRowProps) => {
 		});
 
 		actionButtons.push({
-			icon: 'material keyboard-hide',
+			icon: 'material keyboard-close',
 			description: _('Hide keyboard'),
 			disabled: !props.keyboardVisible,
 			visible: props.hasSoftwareKeyboard && Platform.OS === 'ios',
diff --git a/packages/app-mobile/components/NoteEditor/SearchPanel.tsx b/packages/app-mobile/components/NoteEditor/SearchPanel.tsx
index ddbb9bf21..e6b4a22b9 100644
--- a/packages/app-mobile/components/NoteEditor/SearchPanel.tsx
+++ b/packages/app-mobile/components/NoteEditor/SearchPanel.tsx
@@ -2,13 +2,12 @@
 
 const React = require('react');
 const { useMemo, useState, useEffect } = require('react');
-const MaterialCommunityIcon = require('react-native-vector-icons/MaterialCommunityIcons').default;
 
 import { EditorSettings } from './types';
 import { _ } from '@joplin/lib/locale';
 import { BackHandler, TextInput, View, Text, StyleSheet, ViewStyle } from 'react-native';
 import { Theme } from '@joplin/lib/themes/type';
-import CustomButton from '../CustomButton';
+import IconButton from '../IconButton';
 import { SearchState } from '@joplin/editor/types';
 import { SearchControl } from './types';
 
@@ -43,14 +42,14 @@ interface ActionButtonProps {
 
 const ActionButton = (props: ActionButtonProps) => {
 	return (
-		<CustomButton
+		<IconButton
 			themeId={props.themeId}
-			style={props.styles.button}
+			containerStyle={props.styles.button}
 			onPress={props.onPress}
 			description={props.title}
-		>
-			<MaterialCommunityIcon name={props.iconName} style={props.styles.buttonText}/>
-		</CustomButton>
+			iconName={`material ${props.iconName}`}
+			iconStyle={props.styles.buttonText}
+		/>
 	);
 };
 
@@ -68,9 +67,9 @@ const ToggleButton = (props: ToggleButtonProps) => {
 	const active = props.active;
 
 	return (
-		<CustomButton
+		<IconButton
 			themeId={props.themeId}
-			style={{
+			containerStyle={{
 				...props.styles.toggleButton,
 				...(active ? props.styles.toggleButtonActive : {}),
 			}}
@@ -81,11 +80,12 @@ const ToggleButton = (props: ToggleButtonProps) => {
 			}}
 			description={props.title}
 			accessibilityRole='switch'
-		>
-			<MaterialCommunityIcon name={props.iconName} style={
+
+			iconName={`material ${props.iconName}`}
+			iconStyle={
 				active ? props.styles.activeButtonText : props.styles.buttonText
-			}/>
-		</CustomButton>
+			}
+		/>
 	);
 };
 
diff --git a/packages/app-mobile/components/ScreenHeader/index.tsx b/packages/app-mobile/components/ScreenHeader/index.tsx
index b6132d001..78ac67dc9 100644
--- a/packages/app-mobile/components/ScreenHeader/index.tsx
+++ b/packages/app-mobile/components/ScreenHeader/index.tsx
@@ -15,7 +15,7 @@ const { dialogs } = require('../../utils/dialogs.js');
 const DialogBox = require('react-native-dialogbox').default;
 import { FolderEntity } from '@joplin/lib/services/database/types';
 import { State } from '@joplin/lib/reducer';
-import CustomButton from '../CustomButton';
+import IconButton from '../IconButton';
 import FolderPicker from '../FolderPicker';
 import { itemIsInTrash } from '@joplin/lib/services/trash';
 import restoreItems from '@joplin/lib/services/trash/restoreItems';
@@ -363,26 +363,25 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 		const renderTopButton = (options: TopButtonOptions) => {
 			if (!options.visible) return null;
 
-			const icon = <Icon name={options.iconName} style={this.styles().topIcon} />;
 			const viewStyle = options.disabled ? this.styles().iconButtonDisabled : this.styles().iconButton;
 
 			return (
-				<CustomButton
+				<IconButton
 					onPress={options.onPress}
-					style={{ padding: 0 }}
+					containerStyle={{ padding: 0 }}
+					contentWrapperStyle={viewStyle}
 					themeId={themeId}
 					disabled={!!options.disabled}
 					description={options.description}
-					contentStyle={viewStyle}
-				>
-					{icon}
-				</CustomButton>
+					iconName={options.iconName}
+					iconStyle={this.styles().topIcon}
+				/>
 			);
 		};
 
 		const renderUndoButton = () => {
 			return renderTopButton({
-				iconName: 'arrow-undo-circle-sharp',
+				iconName: 'ionicon arrow-undo-circle-sharp',
 				description: _('Undo'),
 				onPress: this.props.onUndoButtonPress,
 				visible: this.props.showUndoButton,
@@ -392,7 +391,7 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 
 		const renderRedoButton = () => {
 			return renderTopButton({
-				iconName: 'arrow-redo-circle-sharp',
+				iconName: 'ionicon arrow-redo-circle-sharp',
 				description: _('Redo'),
 				onPress: this.props.onRedoButtonPress,
 				visible: this.props.showRedoButton,
@@ -402,30 +401,32 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 		// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
 		function selectAllButton(styles: any, onPress: OnPressCallback) {
 			return (
-				<CustomButton
+				<IconButton
 					onPress={onPress}
 
 					themeId={themeId}
 					description={_('Select all')}
-					contentStyle={styles.iconButton}
-				>
-					<Icon name="checkmark-circle-outline" style={styles.topIcon} />
-				</CustomButton>
+					contentWrapperStyle={styles.iconButton}
+
+					iconName="ionicon checkmark-circle-outline"
+					iconStyle={styles.topIcon}
+				/>
 			);
 		}
 
 		// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
 		function searchButton(styles: any, onPress: OnPressCallback) {
 			return (
-				<CustomButton
+				<IconButton
 					onPress={onPress}
 
 					description={_('Search')}
 					themeId={themeId}
-					contentStyle={styles.iconButton}
-				>
-					<Icon name="search" style={styles.topIcon} />
-				</CustomButton>
+					contentWrapperStyle={styles.iconButton}
+
+					iconName='ionicon search'
+					iconStyle={styles.topIcon}
+				/>
 			);
 		}
 
@@ -438,21 +439,22 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 			if (allVisiblePanels.length === 0) return null;
 
 			return (
-				<CustomButton
+				<IconButton
 					onPress={onPress}
 					description={_('Plugin panels')}
 					themeId={themeId}
-					contentStyle={styles.iconButton}
-				>
-					<Icon name="extension-puzzle" style={styles.topIcon} />
-				</CustomButton>
+					contentWrapperStyle={styles.iconButton}
+
+					iconName="ionicon extension-puzzle"
+					iconStyle={styles.topIcon}
+				/>
 			);
 		};
 
 		// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
 		function deleteButton(styles: any, onPress: OnPressCallback, disabled: boolean) {
 			return (
-				<CustomButton
+				<IconButton
 					onPress={onPress}
 					disabled={disabled}
 
@@ -461,17 +463,18 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 					accessibilityHint={
 						disabled ? null : _('Delete selected notes')
 					}
-					contentStyle={disabled ? styles.iconButtonDisabled : styles.iconButton}
-				>
-					<Icon name="trash" style={styles.topIcon} />
-				</CustomButton>
+					contentWrapperStyle={disabled ? styles.iconButtonDisabled : styles.iconButton}
+
+					iconName='ionicon trash'
+					iconStyle={styles.topIcon}
+				/>
 			);
 		}
 
 		// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
 		function restoreButton(styles: any, onPress: OnPressCallback, disabled: boolean) {
 			return (
-				<CustomButton
+				<IconButton
 					onPress={onPress}
 					disabled={disabled}
 
@@ -480,17 +483,18 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 					accessibilityHint={
 						disabled ? null : _('Restore')
 					}
-					contentStyle={disabled ? styles.iconButtonDisabled : styles.iconButton}
-				>
-					<Icon name="reload-circle" style={styles.topIcon} />
-				</CustomButton>
+					contentWrapperStyle={disabled ? styles.iconButtonDisabled : styles.iconButton}
+
+					iconName='ionicon reload-circle'
+					iconStyle={styles.topIcon}
+				/>
 			);
 		}
 
 		// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
 		function duplicateButton(styles: any, onPress: OnPressCallback, disabled: boolean) {
 			return (
-				<CustomButton
+				<IconButton
 					onPress={onPress}
 					disabled={disabled}
 
@@ -499,10 +503,10 @@ class ScreenHeaderComponent extends PureComponent<ScreenHeaderProps, ScreenHeade
 					accessibilityHint={
 						disabled ? null : _('Duplicate selected notes')
 					}
-					contentStyle={disabled ? styles.iconButtonDisabled : styles.iconButton}
-				>
-					<Icon name="copy" style={styles.topIcon} />
-				</CustomButton>
+					contentWrapperStyle={disabled ? styles.iconButtonDisabled : styles.iconButton}
+					iconName='ionicon copy'
+					iconStyle={styles.topIcon}
+				/>
 			);
 		}
 
diff --git a/packages/tools/cspell/dictionary4.txt b/packages/tools/cspell/dictionary4.txt
index 33ee97b06..933b559e5 100644
--- a/packages/tools/cspell/dictionary4.txt
+++ b/packages/tools/cspell/dictionary4.txt
@@ -108,3 +108,4 @@ libasound
 libatk
 ENOTFOUND
 Scaleway
+Ionicon