Update app icon

res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="2041.7386"
+    android:viewportHeight="2041.9318">
+  <group android:translateX="492.4193"
+      android:translateY="520.9659">
+      <path android:fillColor="#FFFFFF" android:pathData="M480,730.8l-358.6,-358.5l371.8,-371.8l99,99.1l-272.6,272.7l259.4,259.5z"/>
+      <path android:fillColor="#FFFFFF" android:pathData="M563.7,999.5l-99.1,-99.1l272.7,-272.7l-259.5,-259.5l99.1,-99l358.5,358.5z"/>
+  </group>
+</vector>

res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/signal_primary"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#0A0A0A</color>
+</resources>