Исправление замечаний

lib/screens/faq.dart

@@ -1,3 +1,4 @@
+import 'package:checker/strings.dart';
 import 'package:flutter/material.dart';
 
 import 'package:checker/base/base_state.dart';
@@ -46,9 +47,10 @@ class FAQScreenState<T> extends BaseState<FAQScreen> {
 
   FAQScreenState(this.returnToScanner);
   final bool returnToScanner;
+  String app;
 
   @override String getTitle() {
-    return "FAQ";
+    return StringsLocalization.help();
   }
 
   @override String getHint() {
@@ -56,7 +58,18 @@ class FAQScreenState<T> extends BaseState<FAQScreen> {
   }
 
   @override Widget build(BuildContext context) {
-    return getScreenContent();
+    if (app == null) {
+      platform.invokeMethod('getFlavor').then((flavor) {
+        setState(() {
+          app = flavor;
+        });
+      });
+    }
+    return new Scaffold(appBar: getAppBar(),body: getScreenContent());
+  }
+
+  @override List<Widget> getMenuButtons() {
+    return null;
   }
 
   /// Метод возвращает ListView с блоками faq.