Add searchbar autofocus

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/screens/memes.tsx

@@ -48,6 +48,9 @@ const Memes = () => {
   const navVisisble = useSelector(
     (state: RootState) => state.navigation.navVisible,
   );
+  const autoFocus = useSelector(
+    (state: RootState) => state.settings.autoFocusMemesSearch,
+  );
   const dispatch = useDispatch();
 
   const [flashListPadding, setFlashListPadding] = useState(0);
@@ -141,6 +144,7 @@ const Memes = () => {
         <MemesHeader
           search={search}
           setSearch={setSearch}
+          autoFocus={autoFocus}
           onLayout={event => {
             setFlashListPadding(
               event.nativeEvent.layout.height +