diff --git a/android/app/build.gradle b/android/app/build.gradle
index 4e03ad1..af7b276 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -49,10 +49,7 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "me.voidspace.contacts_plus_plus"
-        // You can update the following values to match your application needs.
-        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion 21
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
diff --git a/android/app/src/main/ic_launcher_monochrome-playstore.png b/android/app/src/main/ic_launcher_monochrome-playstore.png
new file mode 100644
index 0000000..a76178e
Binary files /dev/null and b/android/app/src/main/ic_launcher_monochrome-playstore.png differ
diff --git a/android/app/src/main/res/drawable/ic_launcher_monochrome_background.xml b/android/app/src/main/res/drawable/ic_launcher_monochrome_background.xml
new file mode 100644
index 0000000..ca3826a
--- /dev/null
+++ b/android/app/src/main/res/drawable/ic_launcher_monochrome_background.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+    android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#3DDC84"
+          android:pathData="M0,0h108v108h-108z"/>
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+</vector>
diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index 036d09b..cb8c1d7 100644
--- a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -2,4 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <monochrome android:drawable="@mipmap/ic_launcher_mono" />
 </adaptive-icon>
\ No newline at end of file
diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_monochrome.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_monochrome.xml
new file mode 100644
index 0000000..861b63a
--- /dev/null
+++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_monochrome.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="@drawable/ic_launcher_monochrome_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_mono"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_monochrome_round.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_monochrome_round.xml
new file mode 100644
index 0000000..861b63a
--- /dev/null
+++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_monochrome_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="@drawable/ic_launcher_monochrome_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_mono"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher_mono.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher_mono.png
new file mode 100644
index 0000000..7ff9625
Binary files /dev/null and b/android/app/src/main/res/mipmap-hdpi/ic_launcher_mono.png differ
diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..8d1eecb
Binary files /dev/null and b/android/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome.png differ
diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome_round.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome_round.png
new file mode 100644
index 0000000..3f1b1ea
Binary files /dev/null and b/android/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome_round.png differ
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher_mono.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher_mono.png
new file mode 100644
index 0000000..7729a37
Binary files /dev/null and b/android/app/src/main/res/mipmap-mdpi/ic_launcher_mono.png differ
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..ae73c44
Binary files /dev/null and b/android/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome.png differ
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome_round.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome_round.png
new file mode 100644
index 0000000..9e3e3cf
Binary files /dev/null and b/android/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome_round.png differ
diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher_mono.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_mono.png
new file mode 100644
index 0000000..7d1c994
Binary files /dev/null and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_mono.png differ
diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher_monochrome.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..ccdf098
Binary files /dev/null and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_monochrome.png differ
diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher_monochrome_round.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_monochrome_round.png
new file mode 100644
index 0000000..d8cd4fe
Binary files /dev/null and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_monochrome_round.png differ
diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_mono.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_mono.png
new file mode 100644
index 0000000..6300357
Binary files /dev/null and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_mono.png differ
diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_monochrome.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..ff86c0d
Binary files /dev/null and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_monochrome.png differ
diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_monochrome_round.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_monochrome_round.png
new file mode 100644
index 0000000..129ba2d
Binary files /dev/null and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_monochrome_round.png differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_mono.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_mono.png
new file mode 100644
index 0000000..c40fe63
Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_mono.png differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..7329ed4
Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome.png differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome_round.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome_round.png
new file mode 100644
index 0000000..29d027e
Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome_round.png differ
diff --git a/pubspec.yaml b/pubspec.yaml
index d067801..60e8132 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.5.0+1
+version: 1.5.1+1
 
 environment:
   sdk: '>=3.0.1'