Update icons for android and ios

Author: ishubhamsingh

composeApp/src/androidMain/AndroidManifest.xml

@@ -13,7 +13,6 @@
         android:name=".SplashyApp"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
         android:requestLegacyExternalStorage="true"
         android:theme="@style/Theme.AppCompat.DayNight.NoActionBar">
         <activity

composeApp/src/androidMain/ic_launcher-playstore.png

@@ -1,5 +1,6 @@
 <?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="@mipmap/ic_launcher_foreground"/>
+  <background android:drawable="@mipmap/ic_launcher_background"/>
+  <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+  <monochrome android:drawable="@mipmap/ic_launcher_monochrome"/>
 </adaptive-icon>