xamarin.android - Building Android (Xamarin) App Get this error: @mipmap-mdpi/myicon' is incompatible with attribute icon (attr) reference

Question

Here's the Manifest:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
        android:versionName="Version" package="com.xyz" android:installLocation="internalOnly" android:versionCode="11122222">
  <uses-sdk android:minSdkVersion="24" android:targetSdkVersion="30" />
  <uses-permission android:name="android.permission.INTERNET" />
  <application android:allowBackup="true" android:icon="@mipmap/ic_launcher_round" android:label="xyz" android:roundIcon="@mipmap/ic_launcher_round" android:supportsRtl="true" android:theme="@style/AppTheme" android:name="android.app.Application" android:debuggable="true">
    <activity android:icon="@mipmap-mdpi/myicon" android:label="xyz" android:theme="@style/AppTheme" android:name="crc3333640c4af442c.MainActivity">
      <intent-filter>
        <action android:name="android.intent.action.MAIN" />
        <category android:name="android.intent.category.LAUNCHER" />
      </intent-filter>
    </activity>
    <service android:name="crc3333640c4af442c.KeepAliveService" />
    <receiver android:enabled="true" android:exported="false" android:label="Essentials Battery Broadcast Receiver" android:name="crc3333640c4af442c.BatteryBroadcastReceiver" />
    <receiver android:enabled="true" android:exported="false" android:label="Essentials Energy Saver Broadcast Receiver" android:name="crc3333640c4af442c.EnergySaverBroadcastReceiver" />
    <receiver android:enabled="true" android:exported="false" android:label="Essentials Connectivity Broadcast Receiver" android:name="crc3333640c4af442c.ConnectivityBroadcastReceiver" />
    <provider android:name="mono.MonoRuntimeProvider" android:exported="false" android:initOrder="1999999999" android:authorities="com.xyz.mono.MonoRuntimeProvider.__mono_init__" />
    <!--suppress ExportedReceiver-->
    <receiver android:name="mono.android.Seppuku">
      <intent-filter>
        <action android:name="mono.android.intent.action.SEPPUKU" />
        <category android:name="mono.android.intent.category.SEPPUKU.com.yullencryption.alkemi" />
      </intent-filter>
    </receiver>
  </application>
  <queries>
    <package android:name="Mono.Android.DebugRuntime" />
    <package android:name="Mono.Android.Platform.ApiLevel_30" />
  </queries>
</manifest>

Answer 1

When you use files from resources you do not specify which DPI folder it should use. Android will on its own match the device DPI to the folder. Hence, writing mipmap-mdpi is wrong, it should simply be mipmap.

Change your icon to @mipmap/myicon.