diff --git a/packages/react/src/views/ChatInput/ChatInputFormattingToolbar.js b/packages/react/src/views/ChatInput/ChatInputFormattingToolbar.js
index 5d8c20a600..44a053ad1b 100644
--- a/packages/react/src/views/ChatInput/ChatInputFormattingToolbar.js
+++ b/packages/react/src/views/ChatInput/ChatInputFormattingToolbar.js
@@ -1,4 +1,4 @@
-import React, { useState, useRef, useEffect } from 'react';
+import React, { useState, useRef } from 'react';
 import { css } from '@emotion/react';
 import {
   Box,
@@ -17,6 +17,11 @@ import { getChatInputFormattingToolbarStyles } from './ChatInput.styles';
 import formatSelection from '../../lib/formatSelection';
 import InsertLinkToolBox from './InsertLinkToolBox';
 
+const MOBILE_BREAKPOINT = 499;
+
+const isMobileViewport = () =>
+  typeof window !== 'undefined' && window.innerWidth <= MOBILE_BREAKPOINT;
+
 const ChatInputFormattingToolbar = ({
   messageRef,
   inputRef,
@@ -58,6 +63,14 @@ const ChatInputFormattingToolbar = ({
     formatSelection(messageRef, item.pattern);
     setPopoverOpen(false);
   };
+  const openEmojiPicker = () => {
+    if (isMobileViewport()) {
+      messageRef.current?.blur?.();
+    }
+
+    setPopoverOpen(false);
+    setEmojiOpen(true);
+  };
   const handleEmojiClick = (emojiEvent) => {
     const [emoji] = emojiEvent.names;
     const message = `${messageRef.current.value} :${emoji.replace(
@@ -92,7 +105,7 @@ const ChatInputFormattingToolbar = ({
           disabled={isRecordingMessage}
           onClick={() => {
             if (isRecordingMessage) return;
-            setEmojiOpen(true);
+            openEmojiPicker();
           }}
         >
           <Icon name="emoji" size="1rem" />
@@ -106,7 +119,7 @@ const ChatInputFormattingToolbar = ({
             disabled={isRecordingMessage}
             onClick={() => {
               if (isRecordingMessage) return;
-              setEmojiOpen(true);
+              openEmojiPicker();
             }}
           >
             <Icon name="emoji" size="1.25rem" />
@@ -341,6 +354,7 @@ const ChatInputFormattingToolbar = ({
             handleEmojiClick(emoji);
           }}
           onClose={() => setEmojiOpen(false)}
+          useMobileBottomSheet={isMobileViewport()}
           positionStyles={css`
             position: absolute;
             bottom: 7rem;
diff --git a/packages/react/src/views/EmojiPicker/EmojiPicker.js b/packages/react/src/views/EmojiPicker/EmojiPicker.js
index 6501eb8320..ee63acdfd4 100644
--- a/packages/react/src/views/EmojiPicker/EmojiPicker.js
+++ b/packages/react/src/views/EmojiPicker/EmojiPicker.js
@@ -1,10 +1,15 @@
-import React from 'react';
+import React, { useEffect } from 'react';
 import EmojiPicker from 'emoji-picker-react';
 import { css } from '@emotion/react';
 import PropTypes from 'prop-types';
-import { Box, Popup, useTheme } from '@embeddedchat/ui-elements';
+import { Box, Popup, ReactPortal, useTheme } from '@embeddedchat/ui-elements';
 import getEmojiPickerStyles from './EmojiPicker.styles';
 
+const MOBILE_BREAKPOINT = 499;
+
+const getIsMobileViewport = () =>
+  typeof window !== 'undefined' && window.innerWidth <= MOBILE_BREAKPOINT;
+
 const CustomEmojiPicker = ({
   handleEmojiClick,
   positionStyles = css`
@@ -14,15 +19,55 @@ const CustomEmojiPicker = ({
   `,
   wrapperId = 'emoji-popup',
   onClose = () => {},
+  useMobileBottomSheet = false,
 }) => {
   const theme = useTheme();
   const styles = getEmojiPickerStyles(theme);
+  const isMobileBottomSheet = useMobileBottomSheet && getIsMobileViewport();
   const previewConfig = {
     defaultEmoji: '1f60d',
     defaultCaption: 'None',
     showPreview: true,
   };
 
+  useEffect(() => {
+    if (!isMobileBottomSheet || typeof document === 'undefined') {
+      return undefined;
+    }
+
+    const previousOverflow = document.body.style.overflow;
+    document.body.style.overflow = 'hidden';
+
+    return () => {
+      document.body.style.overflow = previousOverflow;
+    };
+  }, [isMobileBottomSheet]);
+
+  if (isMobileBottomSheet) {
+    return (
+      <ReactPortal wrapperId={wrapperId}>
+        <Box css={styles.mobileSheetBackdrop} onClick={onClose} />
+        <Box
+          css={styles.mobileSheet}
+          onClick={(event) => event.stopPropagation()}
+        >
+          <Box css={[styles.emojiPicker, styles.mobileEmojiPicker]}>
+            <EmojiPicker
+              height="100%"
+              width="100%"
+              onEmojiClick={handleEmojiClick}
+              previewConfig={previewConfig}
+              autoFocusSearch={false}
+              searchDisabled={false}
+              emojiStyle="facebook"
+              lazyLoadEmojis
+            />
+          </Box>
+        </Box>
+      </ReactPortal>
+    );
+  }
+
   return (
     <Popup
       positionStyles={positionStyles}
@@ -37,6 +82,7 @@ const CustomEmojiPicker = ({
           width={350}
           onEmojiClick={handleEmojiClick}
           previewConfig={previewConfig}
+          autoFocusSearch
           searchDisabled={false}
           emojiStyle="facebook"
           lazyLoadEmojis
@@ -50,4 +96,5 @@ export default CustomEmojiPicker;
 
 CustomEmojiPicker.propTypes = {
   handleEmojiClick: PropTypes.func,
+  useMobileBottomSheet: PropTypes.bool,
 };
diff --git a/packages/react/src/views/EmojiPicker/EmojiPicker.styles.js b/packages/react/src/views/EmojiPicker/EmojiPicker.styles.js
index 72350e13ee..a81eb615fe 100644
--- a/packages/react/src/views/EmojiPicker/EmojiPicker.styles.js
+++ b/packages/react/src/views/EmojiPicker/EmojiPicker.styles.js
@@ -107,6 +107,44 @@ const getEmojiPickerStyles = ({ theme, mode }) => {
         background: ${theme.colors.primary};
       }
     `,
+    mobileSheetBackdrop: css`
+      position: fixed;
+      inset: 0;
+      z-index: ${(theme.zIndex?.modal || 1500) - 1};
+      background: ${alpha(theme.colors.foreground, 0.08)};
+    `,
+    mobileSheet: css`
+      position: fixed;
+      left: 0.5rem;
+      right: 0.5rem;
+      bottom: 0.5rem;
+      z-index: ${theme.zIndex?.modal || 1500};
+      display: flex;
+      flex-direction: column;
+      height: min(28rem, calc(100vh - 4rem));
+      max-height: min(28rem, calc(100vh - 4rem));
+      overflow: hidden;
+      border: 1px solid ${theme.colors.border};
+      border-radius: ${theme.radius};
+      background: ${theme.colors.background};
+      box-shadow: ${theme.shadows[2]};
+      padding-bottom: env(safe-area-inset-bottom, 0);
+
+      @supports (height: 100dvh) {
+        height: min(28rem, calc(100dvh - 4rem));
+        max-height: min(28rem, calc(100dvh - 4rem));
+      }
+    `,
+    mobileEmojiPicker: css`
+      height: 100%;
+
+      .EmojiPickerReact {
+        width: 100% !important;
+        height: 100% !important;
+        border: none;
+        border-radius: inherit;
+      }
+    `,
   };
 
   return styles;