Na most van jól beállítva a dolog.

src/WorkFlowCheck.MAUI/Helper/SystemHelper.cs

@@ -22,7 +22,8 @@ namespace WorkFlowCheck.MAUI.Helper
         public static string ProgramVersion = "v1.1.030";
 
 #if DEBUG
-        public static string ApiBaseUrl = $"https://dev.wfcapi.nuvolar.hu/";
+        public static string ApiBaseUrl = $"http://10.0.2.2:59027/";
+        //public static string ApiBaseUrl = $"https://dev.wfcapi.nuvolar.hu/";
         public static string ApiKey = $"RUJeLSpSMzVASUdaRCEzUyYxRSE0VyFISFRSJC0zRzhLM1hCSDU=";
 
 #endif

src/WorkFlowCheck.MAUI/Platforms/Android/AndroidManifest.xml

@@ -5,6 +5,7 @@
                  android:icon="@mipmap/appicon" 
                  android:supportsRtl="true" 
 				 android:requestLegacyExternalStorage="true"
+                 android:networkSecurityConfig="@xml/network_security_config"
                  android:label="Workflow Check App">
         <provider
             android:name="androidx.core.content.FileProvider"

src/WorkFlowCheck.MAUI/Platforms/Android/Resources/xml/network_security_config.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <!--Set application-wide security config using base-config tag.-->
+    <base-config cleartextTrafficPermitted="true"/>
+</network-security-config> 

src/WorkFlowCheck.MAUI/WorkFlowCheck.MAUI.csproj

@@ -59,6 +59,9 @@
 	<ItemGroup>
 	  <AndroidResource Remove="Platforms\Android\Resources\values\strings.xml" />
 	</ItemGroup>
+	<ItemGroup>
+	  <None Remove="Platforms\Android\Resources\xml\network_security_config.xml" />
+	</ItemGroup>
 
 	<ItemGroup>
 	  <AndroidResource Include="Platforms\Android\Resources\xml\file_paths.xml" />