mobile: fix opening search causes crash in share ext

apps/mobile/share/search.js

@@ -17,7 +17,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-import React, { useEffect, useRef, useState, FlatList } from "react";
+import React, { useEffect, useRef, useState } from "react";
 import {
   Platform,
   StatusBar,
@@ -25,7 +25,8 @@ import {
   TextInput,
   TouchableOpacity,
   View,
-  useWindowDimensions
+  useWindowDimensions,
+  FlatList
 } from "react-native";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
 import Icon from "react-native-vector-icons/MaterialCommunityIcons";