Added sync stopped? button

app/src/main/java/eu/faircode/email/FragmentSetup.java

@@ -78,6 +78,7 @@ public class FragmentSetup extends FragmentBase {
     private TextView tvDozeDone;
     private Button btnDoze;
     private Button btnBattery;
+    private Button btnStopped;
 
     private Button btnDataSaver;
 
@@ -123,6 +124,7 @@ public class FragmentSetup extends FragmentBase {
         tvDozeDone = view.findViewById(R.id.tvDozeDone);
         btnDoze = view.findViewById(R.id.btnDoze);
         btnBattery = view.findViewById(R.id.btnBattery);
+        btnStopped = view.findViewById(R.id.btnStopped);
 
         btnDataSaver = view.findViewById(R.id.btnDataSaver);
 
@@ -229,6 +231,13 @@ public class FragmentSetup extends FragmentBase {
             }
         });
 
+        btnStopped.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Helper.viewFAQ(getContext(), 16);
+            }
+        });
+
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
             final Intent settings = new Intent(
                     Settings.ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS,