diff --git a/react/features/base/components/common/Button.tsx b/react/features/base/components/common/Button.tsx
index cc16c68eaa..8a59b9093b 100644
--- a/react/features/base/components/common/Button.tsx
+++ b/react/features/base/components/common/Button.tsx
@@ -5,6 +5,7 @@ import React from 'react';
 import Icon from '../../icons/components/Icon';
 import { BUTTON_TYPES } from '../../react/constants';
 import { withPixelLineHeight } from '../../styles/functions.web';
+import { Theme } from '../../ui/types';
 
 import { ButtonProps } from './types';
 
@@ -31,7 +32,7 @@ interface IButtonProps extends ButtonProps {
     size?: 'small' | 'medium' | 'large';
 }
 
-const useStyles = makeStyles((theme: any) => {
+const useStyles = makeStyles((theme: Theme) => {
     return {
         button: {
             backgroundColor: theme.palette.action01,
diff --git a/react/features/base/components/common/Input.tsx b/react/features/base/components/common/Input.tsx
new file mode 100644
index 0000000000..94877b1a18
--- /dev/null
+++ b/react/features/base/components/common/Input.tsx
@@ -0,0 +1,167 @@
+import { makeStyles } from '@material-ui/core';
+import clsx from 'clsx';
+import React, { useCallback } from 'react';
+
+import { isMobileBrowser } from '../../environment/utils';
+import Icon from '../../icons/components/Icon';
+import { IconCloseCircle } from '../../icons/svg/index';
+import { withPixelLineHeight } from '../../styles/functions.web';
+import { Theme } from '../../ui/types';
+
+import { InputProps } from './types';
+
+interface IInputProps extends InputProps {
+    bottomLabel?: string;
+    className?: string;
+    type?: 'text' | 'email' | 'number' | 'password';
+}
+
+const useStyles = makeStyles((theme: Theme) => {
+    return {
+        inputContainer: {
+            display: 'flex',
+            flexDirection: 'column'
+        },
+
+        label: {
+            color: theme.palette.text01,
+            ...withPixelLineHeight(theme.typography.bodyShortRegular),
+            marginBottom: `${theme.spacing(2)}px`,
+
+            '&.is-mobile': {
+                ...withPixelLineHeight(theme.typography.bodyShortRegularLarge)
+            }
+        },
+
+        fieldContainer: {
+            position: 'relative',
+            display: 'flex'
+        },
+
+        input: {
+            backgroundColor: theme.palette.ui03,
+            color: theme.palette.text01,
+            ...withPixelLineHeight(theme.typography.bodyShortRegular),
+            padding: '10px 16px',
+            borderRadius: theme.shape.borderRadius,
+            border: 0,
+            height: '40px',
+            boxSizing: 'border-box',
+            width: '100%',
+
+            '&::placeholder': {
+                color: theme.palette.text02
+            },
+
+            '&:focus': {
+                outline: 0,
+                boxShadow: `0px 0px 0px 2px ${theme.palette.focus01}`
+            },
+
+            '&:disabled': {
+                color: theme.palette.text03
+            },
+
+            '&.is-mobile': {
+                height: '48px',
+                padding: '13px 16px',
+                ...withPixelLineHeight(theme.typography.bodyShortRegularLarge)
+            },
+
+            '&.error': {
+                boxShadow: `0px 0px 0px 2px ${theme.palette.textError}`
+            }
+        },
+
+        icon: {
+            position: 'absolute',
+            top: '10px',
+            left: '16px'
+        },
+
+        iconInput: {
+            paddingLeft: '46px'
+        },
+
+        clearableInput: {
+            paddingRight: '46px'
+        },
+
+        clearButton: {
+            position: 'absolute',
+            right: '16px',
+            top: '10px',
+            cursor: 'pointer',
+            backgroundColor: theme.palette.action03,
+            border: 0,
+            padding: 0
+        },
+
+        bottomLabel: {
+            marginTop: `${theme.spacing(2)}px`,
+            ...withPixelLineHeight(theme.typography.labelRegular),
+            color: theme.palette.text02,
+
+            '&.is-mobile': {
+                ...withPixelLineHeight(theme.typography.bodyShortRegular)
+            },
+
+            '&.error': {
+                color: theme.palette.textError
+            }
+        }
+    };
+});
+
+const Input = ({
+    bottomLabel,
+    className,
+    clearable = false,
+    disabled,
+    error,
+    icon,
+    label,
+    onChange,
+    placeholder,
+    type = 'text',
+    value
+}: IInputProps) => {
+    const styles = useStyles();
+    const isMobile = isMobileBrowser();
+
+    const handleChange = useCallback((e: React.ChangeEvent<HTMLInputElement>) =>
+        onChange(e.target.value), []);
+
+    const clearInput = useCallback(() => onChange(''), []);
+
+    return (<div className = { clsx(styles.inputContainer, className) }>
+        {label && <span className = { clsx(styles.label, isMobile && 'is-mobile') }>{label}</span>}
+        <div className = { styles.fieldContainer }>
+            {icon && <Icon
+                className = { styles.icon }
+                size = { 20 }
+                src = { icon } />}
+            <input
+                className = { clsx(styles.input, isMobile && 'is-mobile',
+                    error && 'error', clearable && styles.clearableInput, icon && styles.iconInput) }
+                disabled = { disabled }
+                onChange = { handleChange }
+                placeholder = { placeholder }
+                type = { type }
+                value = { value } />
+            {clearable && !disabled && value !== '' && <button className = { styles.clearButton }>
+                <Icon
+                    onClick = { clearInput }
+                    size = { 20 }
+                    src = { IconCloseCircle } />
+            </button>}
+        </div>
+        {bottomLabel && (
+            <span className = { clsx(styles.bottomLabel, isMobile && 'is-mobile', error && 'error') }>
+                {bottomLabel}
+            </span>
+        )}
+    </div>);
+};
+
+export default Input;
diff --git a/react/features/base/components/common/types.ts b/react/features/base/components/common/types.ts
index 43b4abb154..a5416b4f2e 100644
--- a/react/features/base/components/common/types.ts
+++ b/react/features/base/components/common/types.ts
@@ -27,3 +27,46 @@ export interface ButtonProps {
      */
     type?: BUTTON_TYPES;
 }
+
+export interface InputProps {
+
+    /**
+     * Whether the input is be clearable. (show clear button).
+     */
+    clearable?: boolean;
+
+    /**
+     * Whether the input is be disabled.
+     */
+    disabled?: boolean;
+
+    /**
+     * Whether the input is in error state.
+     */
+    error?: boolean;
+
+    /**
+     * The icon to be displayed on the input.
+     */
+    icon?: Function;
+
+    /**
+     * The label of the input.
+     */
+    label?: string;
+
+    /**
+     * Change callback.
+     */
+    onChange: (value: string) => void;
+
+    /**
+     * The input placeholder text.
+     */
+    placeholder?: string;
+
+    /**
+     * The value of the input.
+     */
+    value: string | number;
+}
diff --git a/react/features/base/environment/utils.js b/react/features/base/environment/utils.ts
similarity index 74%
rename from react/features/base/environment/utils.js
rename to react/features/base/environment/utils.ts
index 5258675913..b88c5f2395 100644
--- a/react/features/base/environment/utils.js
+++ b/react/features/base/environment/utils.ts
@@ -1,5 +1,4 @@
-// @flow
-
+// @ts-ignore
 import Platform from '../react/Platform';
 
 /**
@@ -28,8 +27,8 @@ export function isIosMobileBrowser() {
  *
  * @returns {Promise[]}
  */
-export function checkChromeExtensionsInstalled(config: Object = {}) {
-    const isExtensionInstalled = info => new Promise(resolve => {
+export function checkChromeExtensionsInstalled(config: any = {}) {
+    const isExtensionInstalled = (info: any) => new Promise(resolve => {
         const img = new Image();
 
         img.src = `chrome-extension://${info.id}/${info.path}`;
@@ -41,9 +40,9 @@ export function checkChromeExtensionsInstalled(config: Object = {}) {
             resolve(false);
         };
     });
-    const extensionInstalledFunction = info => isExtensionInstalled(info);
+    const extensionInstalledFunction = (info: any) => isExtensionInstalled(info);
 
     return Promise.all(
-        (config.chromeExtensionsInfo || []).map(info => extensionInstalledFunction(info))
+        (config.chromeExtensionsInfo || []).map((info: any) => extensionInstalledFunction(info))
     );
 }
diff --git a/react/features/base/react/components/native/Input.tsx b/react/features/base/react/components/native/Input.tsx
new file mode 100644
index 0000000000..0d58954b6b
--- /dev/null
+++ b/react/features/base/react/components/native/Input.tsx
@@ -0,0 +1,102 @@
+import React, { useCallback, useState } from 'react';
+import {
+    NativeSyntheticEvent,
+    StyleProp,
+    Text,
+    TextInput,
+    TextInputChangeEventData,
+    TouchableOpacity,
+    View,
+    ViewStyle
+} from 'react-native';
+
+import { InputProps } from '../../../components/common/types';
+import Icon from '../../../icons/components/Icon';
+import { IconCloseCircle } from '../../../icons/svg';
+// eslint-disable-next-line lines-around-comment
+// @ts-ignore
+import BaseTheme from '../../../ui/components/BaseTheme.native';
+
+import styles from './inputStyles';
+
+interface IInputProps extends InputProps {
+
+    /**
+     * Custom styles to be applied to the component.
+     */
+    customStyles?: CustomStyles;
+}
+
+interface CustomStyles {
+    container?: Object;
+    input?: Object;
+}
+
+const Input = ({
+    clearable,
+    customStyles,
+    disabled,
+    error,
+    icon,
+    label,
+    onChange,
+    placeholder,
+    value
+}: IInputProps) => {
+    const [ focused, setFocused ] = useState(false);
+    const handleChange = useCallback((e: NativeSyntheticEvent<TextInputChangeEventData>) => {
+        const { nativeEvent: { text } } = e;
+
+        onChange(text);
+    }, []);
+
+    const clearInput = useCallback(() => {
+        onChange('');
+    }, []);
+
+    const blur = useCallback(() => {
+        setFocused(false);
+    }, []);
+
+    const focus = useCallback(() => {
+        setFocused(true);
+    }, []);
+
+    return (<View style = { [ styles.inputContainer, customStyles?.container ] }>
+        {label && <Text style = { styles.label }>{label}</Text>}
+        <View style = { styles.fieldContainer as StyleProp<ViewStyle> }>
+            {icon && <Icon
+                size = { 22 }
+                src = { icon }
+                style = { styles.icon } />}
+            <TextInput
+                editable = { !disabled }
+                onBlur = { blur }
+                onChange = { handleChange }
+                onFocus = { focus }
+                placeholder = { placeholder }
+                placeholderTextColor = { BaseTheme.palette.text02 }
+                style = { [ styles.input,
+                    disabled && styles.inputDisabled,
+                    clearable && styles.clearableInput,
+                    icon && styles.iconInput,
+                    focused && styles.inputFocused,
+                    error && styles.inputError,
+                    customStyles?.input
+                ] }
+                value = { `${value}` } />
+            {clearable && !disabled && value !== '' && (
+                <TouchableOpacity
+                    onPress = { clearInput }
+                    style = { styles.clearButton as StyleProp<ViewStyle> }>
+                    <Icon
+                        size = { 22 }
+                        src = { IconCloseCircle }
+                        style = { styles.clearIcon } />
+                </TouchableOpacity>
+            )}
+        </View>
+    </View>);
+};
+
+export default Input;
diff --git a/react/features/base/react/components/native/inputStyles.ts b/react/features/base/react/components/native/inputStyles.ts
new file mode 100644
index 0000000000..ff69eca05d
--- /dev/null
+++ b/react/features/base/react/components/native/inputStyles.ts
@@ -0,0 +1,74 @@
+// @ts-ignore
+import BaseTheme from '../../../ui/components/BaseTheme.native';
+
+export default {
+    inputContainer: {
+        display: 'flex',
+        flexDirection: 'column'
+    },
+
+    label: {
+        ...BaseTheme.typography.bodyShortRegularLarge,
+        lineHeight: 0,
+        color: BaseTheme.palette.text01,
+        marginBottom: 8
+    },
+
+    fieldContainer: {
+        position: 'relative'
+    },
+
+    icon: {
+        position: 'absolute',
+        zIndex: 1,
+        top: 13,
+        left: 16
+    },
+
+    input: {
+        backgroundColor: BaseTheme.palette.ui03,
+        color: BaseTheme.palette.text01,
+        paddingVertical: 13,
+        paddingHorizontal: BaseTheme.spacing[3],
+        borderRadius: BaseTheme.shape.borderRadius,
+        ...BaseTheme.typography.bodyShortRegularLarge,
+        lineHeight: 0,
+        height: 48,
+        borderWidth: 2,
+        borderColor: BaseTheme.palette.ui03
+    },
+
+    inputDisabled: {
+        color: BaseTheme.palette.text03
+    },
+
+    inputFocused: {
+        borderColor: BaseTheme.palette.focus01
+    },
+
+    inputError: {
+        borderColor: BaseTheme.palette.textError
+    },
+
+    iconInput: {
+        paddingLeft: BaseTheme.spacing[6]
+    },
+
+    clearableInput: {
+        paddingRight: BaseTheme.spacing[6]
+    },
+
+    clearButton: {
+        backgroundColor: 'transparent',
+        borderWidth: 0,
+        position: 'absolute',
+        right: 0,
+        top: 13,
+        width: 40,
+        height: 48
+    },
+
+    clearIcon: {
+        color: BaseTheme.palette.icon01
+    }
+};
diff --git a/react/features/participants-pane/components/native/MeetingParticipantList.js b/react/features/participants-pane/components/native/MeetingParticipantList.js
index 70a8f6bbba..811df77336 100644
--- a/react/features/participants-pane/components/native/MeetingParticipantList.js
+++ b/react/features/participants-pane/components/native/MeetingParticipantList.js
@@ -8,14 +8,13 @@ import { translate } from '../../../base/i18n';
 import { Icon, IconInviteMore } from '../../../base/icons';
 import { getLocalParticipant, getParticipantCountWithFake, getRemoteParticipants } from '../../../base/participants';
 import Button from '../../../base/react/components/native/Button';
+import Input from '../../../base/react/components/native/Input';
 import { BUTTON_TYPES } from '../../../base/react/constants';
 import { connect } from '../../../base/redux';
-import BaseTheme from '../../../base/ui/components/BaseTheme.native';
 import { getBreakoutRooms, getCurrentRoomId } from '../../../breakout-rooms/functions';
 import { doInvitePeople } from '../../../invite/actions.native';
 import { participantMatchesSearch, shouldRenderInviteButton } from '../../functions';
 
-import ClearableInput from './ClearableInput';
 import CollapsibleList from './CollapsibleList';
 import MeetingParticipantItem from './MeetingParticipantItem';
 import styles from './styles';
@@ -235,10 +234,13 @@ class MeetingParticipantList extends PureComponent<Props> {
                         style = { styles.inviteButton }
                         type = { BUTTON_TYPES.PRIMARY } />
                 }
-                <ClearableInput
+                <Input
+                    clearable = { true }
+                    customStyles = {{ container: styles.inputContainer,
+                        input: styles.centerInput }}
                     onChange = { this._onSearchStringChange }
                     placeholder = { t('participantsPane.search') }
-                    selectionColor = { BaseTheme.palette.text01 } />
+                    value = { this.props.searchString } />
                 <FlatList
                     bounces = { false }
                     data = { [ _localParticipant?.id, ..._sortedRemoteParticipants ] }
diff --git a/react/features/participants-pane/components/native/styles.js b/react/features/participants-pane/components/native/styles.js
index 9bc5625a49..5a785fb2c4 100644
--- a/react/features/participants-pane/components/native/styles.js
+++ b/react/features/participants-pane/components/native/styles.js
@@ -310,5 +310,16 @@ export default {
         paddingLeft: BaseTheme.spacing[3],
         paddingRight: BaseTheme.spacing[3],
         fontSize: 16
+    },
+
+    inputContainer: {
+        marginLeft: BaseTheme.spacing[3],
+        marginRight: BaseTheme.spacing[3],
+        marginBottom: BaseTheme.spacing[4]
+    },
+
+    centerInput: {
+        paddingRight: BaseTheme.spacing[3],
+        textAlign: 'center'
     }
 };
diff --git a/react/features/participants-pane/components/web/ClearableInput.js b/react/features/participants-pane/components/web/ClearableInput.js
deleted file mode 100644
index 2929f378ed..0000000000
--- a/react/features/participants-pane/components/web/ClearableInput.js
+++ /dev/null
@@ -1,222 +0,0 @@
-// @flow
-
-import { makeStyles } from '@material-ui/core';
-import React, { useCallback, useEffect, useState } from 'react';
-
-import { Icon, IconCloseSolid } from '../../../base/icons';
-
-type Props = {
-
-    /**
-     * String for html autocomplete attribute.
-    */
-    autoComplete?: string,
-
-    /**
-     * If the input should be focused on display.
-     */
-    autoFocus?: boolean,
-
-    /**
-     * Class name to be appended to the default class list.
-     */
-    className?: string,
-
-    /**
-     * Input id.
-     */
-    id?: string,
-
-    /**
-     * Callback for the onChange event of the field.
-     */
-    onChange: Function,
-
-    /**
-     * Callback to be used when the user hits Enter in the field.
-     */
-    onSubmit?: Function,
-
-    /**
-     * Placeholder text for the field.
-     */
-    placeholder: string,
-
-    /**
-     * The field type (e.g. Text, password...etc).
-     */
-    type?: string,
-
-    /**
-     * TestId of the button. Can be used to locate element when testing UI.
-     */
-    testId?: string,
-
-    /**
-     * Externally provided value.
-     */
-    value?: string
-};
-
-const useStyles = makeStyles(theme => {
-    return {
-        clearableInput: {
-            display: 'flex',
-            alignItems: 'center',
-            justifyContent: 'flex-start',
-            height: '20px',
-            border: `1px solid ${theme.palette.ui05}`,
-            backgroundColor: theme.palette.uiBackground,
-            position: 'relative',
-            borderRadius: '6px',
-            padding: '10px 16px',
-
-            '&.focused': {
-                outline: `3px solid ${theme.palette.field01Focus}`
-            }
-        },
-        clearButton: {
-            backgroundColor: 'transparent',
-            border: 0,
-            position: 'absolute',
-            right: '10px',
-            top: '11px',
-            padding: 0,
-
-            '& svg': {
-                fill: theme.palette.icon02
-            }
-        },
-        input: {
-            backgroundColor: 'transparent',
-            border: 0,
-            width: '100%',
-            height: '100%',
-            borderRadius: '6px',
-            fontSize: '14px',
-            lineHeight: '20px',
-            textAlign: 'center',
-            caretColor: theme.palette.text01,
-            color: theme.palette.text01,
-
-            '&::placeholder': {
-                color: theme.palette.text03
-            }
-        }
-    };
-});
-
-/**
- * Implements a pre-styled clearable input field.
- *
- * @param {Props} props - The props of the component.
- * @returns {ReactElement}
- */
-function ClearableInput({
-    autoFocus = false,
-    autoComplete,
-    className = '',
-    id,
-    onChange,
-    onSubmit,
-    placeholder,
-    testId,
-    type = 'text',
-    value
-}: Props) {
-    const classes = useStyles();
-    const [ val, setVal ] = useState(value || '');
-    const [ focused, setFocused ] = useState(false);
-    const inputRef = React.createRef();
-
-    useEffect(() => {
-        if (value && value !== val) {
-            setVal(value);
-        }
-    }, [ value ]);
-
-
-    /**
-     * Callback for the onBlur event of the field.
-     *
-     * @returns {void}
-     */
-    const _onBlur = useCallback(() => {
-        setFocused(false);
-    });
-
-    /**
-     * Callback for the onChange event of the field.
-     *
-     * @param {Object} evt - The static event.
-     * @returns {void}
-     */
-    const _onChange = useCallback(evt => {
-        const newValue = evt.target.value;
-
-        setVal(newValue);
-        onChange && onChange(newValue);
-    }, [ onChange ]);
-
-    /**
-     * Callback for the onFocus event of the field.
-     *
-     * @returns {void}
-     */
-    const _onFocus = useCallback(() => {
-        setFocused(true);
-    });
-
-    /**
-     * Joins the conference on 'Enter'.
-     *
-     * @param {Event} event - Key down event object.
-     * @returns {void}
-     */
-    const _onKeyDown = useCallback(event => {
-        onSubmit && event.key === 'Enter' && onSubmit();
-    }, [ onSubmit ]);
-
-    /**
-     * Clears the input.
-     *
-     * @returns {void}
-     */
-    const _clearInput = useCallback(() => {
-        if (inputRef.current) {
-            inputRef.current.focus();
-        }
-        setVal('');
-        onChange && onChange('');
-    }, [ onChange ]);
-
-    return (
-        <div className = { `${classes.clearableInput} ${focused ? 'focused' : ''} ${className || ''}` }>
-            <input
-                autoComplete = { autoComplete }
-                autoFocus = { autoFocus }
-                className = { classes.input }
-                data-testid = { testId ? testId : undefined }
-                id = { id }
-                onBlur = { _onBlur }
-                onChange = { _onChange }
-                onFocus = { _onFocus }
-                onKeyDown = { _onKeyDown }
-                placeholder = { placeholder }
-                ref = { inputRef }
-                type = { type }
-                value = { val } />
-            {val !== '' && (
-                <button
-                    className = { classes.clearButton }
-                    onClick = { _clearInput }>
-                    <Icon
-                        size = { 20 }
-                        src = { IconCloseSolid } />
-                </button>
-            )}
-        </div>
-    );
-}
-
-export default ClearableInput;
diff --git a/react/features/participants-pane/components/web/MeetingParticipants.js b/react/features/participants-pane/components/web/MeetingParticipants.js
index 34873292c6..49d00c1ec6 100644
--- a/react/features/participants-pane/components/web/MeetingParticipants.js
+++ b/react/features/participants-pane/components/web/MeetingParticipants.js
@@ -6,6 +6,7 @@ import { useTranslation } from 'react-i18next';
 import { useDispatch, useSelector } from 'react-redux';
 
 import { rejectParticipantAudio } from '../../../av-moderation/actions';
+import Input from '../../../base/components/common/Input';
 import useContextMenu from '../../../base/components/context-menu/useContextMenu';
 import participantsPaneTheme from '../../../base/components/themes/participantsPaneTheme.json';
 import { isToolbarButtonEnabled } from '../../../base/config/functions.web';
@@ -22,7 +23,6 @@ import { muteRemote } from '../../../video-menu/actions.any';
 import { getSortedParticipantIds, shouldRenderInviteButton } from '../../functions';
 import { useParticipantDrawer } from '../../hooks';
 
-import ClearableInput from './ClearableInput';
 import { InviteButton } from './InviteButton';
 import MeetingParticipantContextMenu from './MeetingParticipantContextMenu';
 import MeetingParticipantItems from './MeetingParticipantItems';
@@ -39,6 +39,13 @@ const useStyles = makeStyles(theme => {
                 ...theme.typography.labelButtonLarge,
                 lineHeight: `${theme.typography.labelButtonLarge.lineHeight}px`
             }
+        },
+
+        search: {
+            '& input': {
+                textAlign: 'center',
+                paddingRight: '16px'
+            }
         }
     };
 });
@@ -107,7 +114,9 @@ function MeetingParticipants({
                     : t('participantsPane.headings.participantsList', { count: participantsCount })}
             </div>
             {showInviteButton && <InviteButton />}
-            <ClearableInput
+            <Input
+                className = { styles.search }
+                clearable = { true }
                 onChange = { setSearchString }
                 placeholder = { t('participantsPane.search') }
                 value = { searchString } />