Cleaned up and optimized

app/src/main/res/layout/item_dir.xml

@@ -2,6 +2,7 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:layout_margin="5dp"
     xmlns:tools="http://schemas.android.com/tools">
 
     <ImageView
@@ -20,5 +21,7 @@
         android:drawablePadding="10dp"
         android:gravity="center_vertical"
         tools:text="@string/app_name"
-        android:textSize="18sp" />
+        android:textSize="18sp"
+        android:drawableStart="@drawable/ic_folder_light_blue_700_24dp"
+        android:layout_marginStart="5dp" />
 </LinearLayout>