The icon is the tick

app/src/main/java/eu/faircode/netguard/Rule.java

@@ -3,6 +3,7 @@ package eu.faircode.netguard;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.pm.PackageInfo;
+import android.graphics.drawable.Drawable;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -39,6 +40,10 @@ public class Rule implements Comparable<Rule> {
         return listRules;
     }
 
+    public Drawable getIcon(Context context) {
+        return info.applicationInfo.loadIcon(context.getPackageManager());
+    }
+
     @Override
     public int compareTo(Rule other) {
         int i = this.name.compareTo(other.name);

app/src/main/java/eu/faircode/netguard/RuleAdapter.java

@@ -11,6 +11,7 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 import java.util.List;
@@ -21,6 +22,8 @@ public class RuleAdapter extends RecyclerView.Adapter<RuleAdapter.ViewHolder> {
     private List<Rule> listRule;
 
     public static class ViewHolder extends RecyclerView.ViewHolder {
+        public View view;
+        public ImageView ivIcon;
         public TextView tvName;
         public TextView tvPackage;
         public CheckBox cbWifi;
@@ -28,6 +31,8 @@ public class RuleAdapter extends RecyclerView.Adapter<RuleAdapter.ViewHolder> {
 
         public ViewHolder(View itemView) {
             super(itemView);
+            this.view = itemView;
+            this.ivIcon = (ImageView) itemView.findViewById(R.id.ivIcon);
             this.tvName = (TextView) itemView.findViewById(R.id.tvName);
             this.tvPackage = (TextView) itemView.findViewById(R.id.tvPackage);
             this.cbWifi = (CheckBox) itemView.findViewById(R.id.cbWifi);
@@ -49,6 +54,8 @@ public class RuleAdapter extends RecyclerView.Adapter<RuleAdapter.ViewHolder> {
     @Override
     public void onBindViewHolder(ViewHolder holder, int position) {
         final Rule rule = listRule.get(position);
+
+        holder.ivIcon.setImageDrawable(rule.getIcon(holder.view.getContext()));
         holder.tvName.setText(rule.name);
         holder.tvPackage.setText(rule.info.packageName);
 

app/src/main/res/drawable/other.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/other_on" android:state_checked="false" />
+    <item android:drawable="@drawable/other_off" android:state_checked="true" />
+    <item android:drawable="@drawable/other_off" />
+</selector>

app/src/main/res/drawable/other_off.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+    android:src="@drawable/ic_signal_cellular_off_black_24dp"
+    android:tint="@color/colorAccent" />

app/src/main/res/drawable/other_on.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+    android:src="@drawable/ic_network_cell_black_24dp"
+    android:tint="@color/colorAccent" />

app/src/main/res/drawable/wifi.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/wifi_on" android:state_checked="false" />
+    <item android:drawable="@drawable/wifi_off" android:state_checked="true" />
+    <item android:drawable="@drawable/wifi_off" />
+</selector>

app/src/main/res/drawable/wifi_off.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+    android:src="@drawable/ic_signal_wifi_off_black_24dp"
+    android:tint="@color/colorAccent" />

app/src/main/res/drawable/wifi_on.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+    android:src="@drawable/ic_network_wifi_black_24dp"
+    android:tint="@color/colorAccent" />

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

@@ -5,17 +5,24 @@
     android:orientation="horizontal"
     android:paddingBottom="6dp">
 
+    <ImageView
+        android:id="@+id/ivIcon"
+        android:layout_width="?android:attr/listPreferredItemHeightSmall"
+        android:layout_height="?android:attr/listPreferredItemHeightSmall"
+        android:layout_gravity="center_vertical" />
+
     <LinearLayout
         android:layout_width="0dp"
         android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
         android:layout_weight="1"
-        android:orientation="vertical">
+        android:orientation="vertical"
+        android:paddingLeft="6dp">
 
         <TextView
             android:id="@+id/tvName"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_gravity="center_vertical"
             android:ellipsize="end"
             android:singleLine="true"
             android:textAppearance="@android:style/TextAppearance.Material.Medium" />
@@ -24,7 +31,6 @@
             android:id="@+id/tvPackage"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_gravity="center_vertical"
             android:ellipsize="start"
             android:singleLine="true"
             android:textAppearance="@android:style/TextAppearance.Material.Small" />
@@ -35,6 +41,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center_vertical"
+        android:button="@drawable/wifi"
         android:paddingLeft="3dp" />
 
     <CheckBox
@@ -42,5 +49,6 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center_vertical"
+        android:button="@drawable/other"
         android:paddingLeft="3dp" />
 </LinearLayout>