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diff --git a/native/components/community-list.react.js b/native/components/community-list.react.js
new file mode 100644
--- /dev/null
+++ b/native/components/community-list.react.js
@@ -0,0 +1,108 @@
+// @flow
+
+import invariant from 'invariant';
+import * as React from 'react';
+import { FlatList } from 'react-native';
+
+import SearchIndex from 'lib/shared/search-index.js';
+import { reorderThreadSearchResults } from 'lib/shared/thread-utils.js';
+import type { ThreadInfo } from 'lib/types/minimally-encoded-thread-permissions-types.js';
+
+import CommunityListItem from './community-list-item.react.js';
+import Search from './search.react.js';
+import { useIndicatorStyle, useStyles } from '../themes/colors.js';
+import type { TextStyle, ViewStyle } from '../types/styles.js';
+
+const unboundStyles = {
+ search: {
+ marginBottom: 8,
+ },
+};
+
+type Props = {
+ +threadInfos: $ReadOnlyArray<ThreadInfo>,
+ +itemStyle?: ViewStyle,
+ +itemTextStyle?: TextStyle,
+ +searchIndex?: SearchIndex,
+};
+
+const keyExtractor = (threadInfo: ThreadInfo): string => threadInfo.id;
+
+const getItemLayout = (
+ data: ?$ReadOnlyArray<ThreadInfo>,
+ index: number,
+): { length: number, offset: number, index: number } => {
+ return { length: 24, offset: 24 * index, index };
+};
+
+function CommunityList(props: Props): React.Node {
+ const { threadInfos, itemStyle, itemTextStyle, searchIndex } = props;
+ const styles = useStyles(unboundStyles);
+ const indicatorStyle = useIndicatorStyle();
+
+ const [searchText, setSearchText] = React.useState<string>('');
+ const [searchResults, setSearchResults] = React.useState<
+ $ReadOnlyArray<ThreadInfo>,
+ >([]);
+
+ const listData = React.useMemo(() => {
+ return searchText ? searchResults : threadInfos;
+ }, [searchText, searchResults, threadInfos]);
+
+ const onChangeSearchText = React.useCallback(
+ (text: string) => {
+ invariant(searchIndex, 'searchIndex should be set');
+ const results = searchIndex.getSearchResults(text);
+ const threadInfoResults = reorderThreadSearchResults(
+ threadInfos,
+ results,
+ );
+ setSearchText(text);
+ setSearchResults(threadInfoResults);
+ },
+ [searchIndex, threadInfos],
+ );
+
+ const renderItem = React.useCallback(
+ ({ item }: { +item: ThreadInfo, ... }): React.Node => (
+ <CommunityListItem
+ threadInfo={item}
+ style={itemStyle}
+ textStyle={itemTextStyle}
+ />
+ ),
+ [itemStyle, itemTextStyle],
+ );
+
+ let searchComponent = null;
+ if (searchIndex) {
+ searchComponent = (
+ <Search
+ searchText={searchText}
+ onChangeText={onChangeSearchText}
+ containerStyle={styles.search}
+ placeholder="Search communities"
+ />
+ );
+ }
+
+ return (
+ <>
+ {searchComponent}
+ <FlatList
+ data={listData}
+ renderItem={renderItem}
+ keyExtractor={keyExtractor}
+ getItemLayout={getItemLayout}
+ keyboardShouldPersistTaps="handled"
+ initialNumToRender={20}
+ indicatorStyle={indicatorStyle}
+ />
+ </>
+ );
+}
+
+const MemoizedCommunityList: React.ComponentType<Props> =
+ React.memo(CommunityList);
+
+export default MemoizedCommunityList;

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