app icon added.

android/app/src/main/AndroidManifest.xml

@@ -7,7 +7,8 @@
     <uses-permission android:name="android.permission.NFC"/>
    <application
         android:label="Mohemm"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round">
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"

android/app/src/main/res/values/ic_launcher_background.xml

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

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,122 +1,128 @@
 {
     "images":[
         {
-      "size" : "20x20",
             "idiom":"iphone",
-      "filename" : "Icon-App-20x20@2x.png",
+            "size":"20x20",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-20x20@2x.png"
         },
         {
-      "size" : "20x20",
             "idiom":"iphone",
-      "filename" : "Icon-App-20x20@3x.png",
+            "size":"20x20",
-      "scale" : "3x"
+            "scale":"3x",
+            "filename":"Icon-App-20x20@3x.png"
         },
         {
-      "size" : "29x29",
             "idiom":"iphone",
-      "filename" : "Icon-App-29x29@1x.png",
+            "size":"29x29",
-      "scale" : "1x"
+            "scale":"1x",
+            "filename":"Icon-App-29x29@1x.png"
         },
         {
-      "size" : "29x29",
             "idiom":"iphone",
-      "filename" : "Icon-App-29x29@2x.png",
+            "size":"29x29",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-29x29@2x.png"
         },
         {
-      "size" : "29x29",
             "idiom":"iphone",
-      "filename" : "Icon-App-29x29@3x.png",
+            "size":"29x29",
-      "scale" : "3x"
+            "scale":"3x",
+            "filename":"Icon-App-29x29@3x.png"
         },
         {
-      "size" : "40x40",
             "idiom":"iphone",
-      "filename" : "Icon-App-40x40@2x.png",
+            "size":"40x40",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-40x40@2x.png"
         },
         {
-      "size" : "40x40",
             "idiom":"iphone",
-      "filename" : "Icon-App-40x40@3x.png",
+            "size":"40x40",
-      "scale" : "3x"
+            "scale":"3x",
+            "filename":"Icon-App-40x40@3x.png"
         },
         {
-      "size" : "60x60",
             "idiom":"iphone",
-      "filename" : "Icon-App-60x60@2x.png",
+            "size":"60x60",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-60x60@2x.png"
         },
         {
+            "idiom":"iphone",
             "size":"60x60",
+            "scale":"3x",
+            "filename":"Icon-App-60x60@3x.png"
+        },
+        {
             "idiom":"iphone",
-      "filename" : "Icon-App-60x60@3x.png",
+            "size":"76x76",
-      "scale" : "3x"
+            "scale":"2x",
+            "filename":"Icon-App-76x76@2x.png"
         },
         {
-      "size" : "20x20",
             "idiom":"ipad",
-      "filename" : "Icon-App-20x20@1x.png",
+            "size":"20x20",
-      "scale" : "1x"
+            "scale":"1x",
+            "filename":"Icon-App-20x20@1x.png"
         },
         {
-      "size" : "20x20",
             "idiom":"ipad",
-      "filename" : "Icon-App-20x20@2x.png",
+            "size":"20x20",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-20x20@2x.png"
         },
         {
-      "size" : "29x29",
             "idiom":"ipad",
-      "filename" : "Icon-App-29x29@1x.png",
+            "size":"29x29",
-      "scale" : "1x"
+            "scale":"1x",
+            "filename":"Icon-App-29x29@1x.png"
         },
         {
-      "size" : "29x29",
             "idiom":"ipad",
-      "filename" : "Icon-App-29x29@2x.png",
+            "size":"29x29",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-29x29@2x.png"
         },
         {
-      "size" : "40x40",
             "idiom":"ipad",
-      "filename" : "Icon-App-40x40@1x.png",
+            "size":"40x40",
-      "scale" : "1x"
+            "scale":"1x",
+            "filename":"Icon-App-40x40@1x.png"
         },
         {
-      "size" : "40x40",
             "idiom":"ipad",
-      "filename" : "Icon-App-40x40@2x.png",
+            "size":"40x40",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-40x40@2x.png"
         },
         {
-      "size" : "76x76",
             "idiom":"ipad",
-      "filename" : "Icon-App-76x76@1x.png",
+            "size":"76x76",
-      "scale" : "1x"
+            "scale":"1x",
+            "filename":"Icon-App-76x76@1x.png"
         },
         {
-      "size" : "76x76",
             "idiom":"ipad",
-      "filename" : "Icon-App-76x76@2x.png",
+            "size":"76x76",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-76x76@2x.png"
         },
         {
-      "size" : "83.5x83.5",
             "idiom":"ipad",
-      "filename" : "Icon-App-83.5x83.5@2x.png",
+            "size":"83.5x83.5",
-      "scale" : "2x"
+            "scale":"2x",
+            "filename":"Icon-App-83.5x83.5@2x.png"
         },
         {
             "size" : "1024x1024",
             "idiom" : "ios-marketing",
-      "filename" : "Icon-App-1024x1024@1x.png",
+            "scale" : "1x",
-      "scale" : "1x"
+            "filename" : "ItunesArtwork@2x.png"
         }
     ],
     "info":{
         "version":1,
-    "author" : "xcode"
+        "author":"easyappicon"
     }
 }