diff --git a/src/libraries/System.Net.NameResolution/tests/FunctionalTests/GetHostEntryTest.cs b/src/libraries/System.Net.NameResolution/tests/FunctionalTests/GetHostEntryTest.cs
index c4fa6aaadad73a..e5d8ab8674a2a2 100644
--- a/src/libraries/System.Net.NameResolution/tests/FunctionalTests/GetHostEntryTest.cs
+++ b/src/libraries/System.Net.NameResolution/tests/FunctionalTests/GetHostEntryTest.cs
@@ -260,6 +260,7 @@ public async Task DnsGetHostEntry_BadName_ThrowsArgumentOutOfRangeException_Obso
         [InlineData(1)]
         [InlineData(2)]
         [ActiveIssue("https://github.com/dotnet/runtime/issues/107339", TestPlatforms.Wasi)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/124079", TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.MacCatalyst)]
         public async Task DnsGetHostEntry_LocalHost_ReturnsFqdnAndLoopbackIPs(int mode)
         {
             IPHostEntry entry = mode switch
diff --git a/src/libraries/System.Net.Sockets/tests/FunctionalTests/SendReceive/SendReceive.cs b/src/libraries/System.Net.Sockets/tests/FunctionalTests/SendReceive/SendReceive.cs
index ce7f48d90d30e1..7ce9264bf224e1 100644
--- a/src/libraries/System.Net.Sockets/tests/FunctionalTests/SendReceive/SendReceive.cs
+++ b/src/libraries/System.Net.Sockets/tests/FunctionalTests/SendReceive/SendReceive.cs
@@ -185,7 +185,7 @@ public async Task SendRecv_Stream_TCP_LargeMultiBufferSends(IPAddress listenAt)
             Task<Socket> acceptTask = AcceptAsync(listener);
             await client.ConnectAsync(listener.LocalEndPoint).WaitAsync(TestSettings.PassingTestTimeout);
             using Socket server = await acceptTask.WaitAsync(TestSettings.PassingTestTimeout);
-            
+
             var sentChecksum = new Fletcher32();
             var rand = new Random();
             int bytesToSend = 0;
@@ -1030,6 +1030,7 @@ await Task.WhenAny(disposeTask, receiveTask)
         [Theory]
         [MemberData(nameof(TcpReceiveSendGetsCanceledByDispose_Data))]
         [ActiveIssue("https://github.com/dotnet/runtime/issues/50568", TestPlatforms.Android | TestPlatforms.LinuxBionic)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/124079", TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.MacCatalyst)]
         [SkipOnPlatform(TestPlatforms.Wasi, "Wasi doesn't support PortBlocker")]
         public async Task TcpReceiveSendGetsCanceledByDispose(bool receiveOrSend, bool ipv6Server, bool dualModeClient, bool owning)
         {
diff --git a/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketAsyncEventArgsTest.cs b/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketAsyncEventArgsTest.cs
index 811b6ff2b18bbe..7e96416c18dd0d 100644
--- a/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketAsyncEventArgsTest.cs
+++ b/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketAsyncEventArgsTest.cs
@@ -1091,6 +1091,7 @@ public async Task SendTo_DifferentEP_Success(bool ipv4)
         }
 
         [ConditionalFact(typeof(DualModeBase), nameof(DualModeBase.LocalhostIsBothIPv4AndIPv6))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/124079", TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.MacCatalyst)]
         public void Connect_Parallel_Success()
         {
             using PortBlocker portBlocker = new PortBlocker(() =>
@@ -1123,6 +1124,7 @@ public void Connect_Parallel_Success()
         }
 
         [ConditionalFact(typeof(DualModeBase), nameof(DualModeBase.LocalhostIsBothIPv4AndIPv6))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/124079", TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.MacCatalyst)]
         public void Connect_Parallel_Fails()
         {
             using PortBlocker portBlocker = new PortBlocker(() =>
@@ -1157,6 +1159,7 @@ public void Connect_Parallel_Fails()
         [ConditionalTheory(typeof(DualModeBase), nameof(DualModeBase.LocalhostIsBothIPv4AndIPv6))]
         [InlineData(true)]
         [InlineData(false)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/124079", TestPlatforms.iOS | TestPlatforms.tvOS | TestPlatforms.MacCatalyst)]
         public void Connect_Parallel_FailsOver(bool preferIPv6)
         {
             using PortBlocker portBlocker = new PortBlocker(() =>
diff --git a/src/tests/Common/helixpublishwitharcade.proj b/src/tests/Common/helixpublishwitharcade.proj
index 626f0a50d58d00..7a9ff200f57fe1 100644
--- a/src/tests/Common/helixpublishwitharcade.proj
+++ b/src/tests/Common/helixpublishwitharcade.proj
@@ -269,6 +269,7 @@
       <!-- Exclude WASM support files. They can interfere with our discovery process and create extra work items that don't work. -->
       <_MergedWrapperMarker Include="$(TestBinDir)**\*.MergedTestAssembly" Exclude="$(TestBinDir)**\supportFiles\*.MergedTestAssembly" />
       <_MergedWrapperMarker Include="$(TestBinDir)**\*.MergedTestAssemblyForStress" Exclude="$(TestBinDir)**\supportFiles\*.MergedTestAssemblyForStress" />
+      <_MergedWrapperMarker Condition="'$(TargetsMobile)' == 'true'" Include="$(TestBinDir)**\*.StandaloneTestRunner" Exclude="$(TestBinDir)**\supportFiles\*.StandaloneTestRunner" />
 
       <_MergedWrapperMarker>
         <TestExecutionScriptPath Condition="'$(TargetsMobile)' != 'true'">$([System.IO.Path]::ChangeExtension('%(Identity)', '.$(TestScriptExtension)'))</TestExecutionScriptPath>
@@ -424,12 +425,14 @@
       DependsOnTargets="DiscoverMergedTestWrappers;GetTestExclusionList">
     <PropertyGroup>
       <_MergedWrapperDirectory>%(_MergedWrapperMarker.RootDir)%(Directory)</_MergedWrapperDirectory>
-      <_MergedWrapperName>%(_MergedWrapperMarker.FileName)</_MergedWrapperName>
+      <_MergedWrapperName>$([System.Text.RegularExpressions.Regex]::Replace('%(_MergedWrapperMarker.FileName)', '\.(MergedTestAssembly(ForStress)?(\.\d+\.\d+)?|StandaloneTestRunner)$', ''))</_MergedWrapperName>
       <!-- Android package names can't have hyphens, so we replace them with underscores -->
       <_MergedApkName>$(_MergedWrapperName.Replace('-', '_'))</_MergedApkName>
+      <_ExpectedApkPath>$(_MergedWrapperDirectory)$(MobileAppBundleDirName)/bin/$(_MergedApkName).apk</_ExpectedApkPath>
     </PropertyGroup>
 
-    <ItemGroup>
+    <!-- Skip markers that don't have a corresponding APK (SharedLibrary projects) -->
+    <ItemGroup Condition="Exists('$(_ExpectedApkPath)')">
       <_MergedPayloadGroups Include="$(_MergedWrapperName)">
         <ApkPackageName>$(_MergedApkName)</ApkPackageName>
       </_MergedPayloadGroups>
@@ -438,10 +441,11 @@
       <_MergedPayloadFiles Include="$(_MergedWrapperDirectory)ExpectedExitCode.txt" Condition="Exists('$(_MergedWrapperDirectory)ExpectedExitCode.txt')" />
     </ItemGroup>
 
-    <Copy SourceFiles="@(_MergedPayloadFiles)" DestinationFiles="@(_MergedPayloadFiles->'$(MergedPayloadsRootDirectory)\$(_MergedWrapperName)\%(FileName)%(Extension)')" />
+    <Copy SourceFiles="@(_MergedPayloadFiles)" DestinationFiles="@(_MergedPayloadFiles->'$(MergedPayloadsRootDirectory)\$(_MergedWrapperName)\%(FileName)%(Extension)')" Condition="'@(_MergedPayloadFiles)' != ''" />
     <PatchExclusionListInApks
       ApkPaths="@(_MergedPayloadApkFiles->'$(MergedPayloadsRootDirectory)\$(_MergedWrapperName)\%(FileName)%(Extension)')"
-      ExcludedTests="@(FilteredTestExclusionList)" />
+      ExcludedTests="@(FilteredTestExclusionList)"
+      Condition="'@(_MergedPayloadApkFiles)' != ''" />
   </Target>
 
   <Target Name="PrepareMergedTestPayloadDirectoryForWasm"
@@ -496,7 +500,7 @@
 
     <PropertyGroup>
       <_MergedWrapperDirectory>%(_MergedWrapperMarker.RootDir)%(Directory)</_MergedWrapperDirectory>
-      <_MergedWrapperName>$([System.Text.RegularExpressions.Regex]::Replace('%(_MergedWrapperMarker.FileName)', '\.MergedTestAssembly(ForStress)?\.\d+\.\d+$', ''))</_MergedWrapperName>
+      <_MergedWrapperName>$([System.Text.RegularExpressions.Regex]::Replace('%(_MergedWrapperMarker.FileName)', '\.(MergedTestAssembly(ForStress)?(\.\d+\.\d+)?|StandaloneTestRunner)$', ''))</_MergedWrapperName>
     </PropertyGroup>
 
     <PropertyGroup>
@@ -538,7 +542,7 @@
 
     <PropertyGroup Condition="'@(_MergedWrapperMarker)' != ''" >
       <_MergedWrapperDirectory>%(_MergedWrapperMarker.RootDir)%(Directory)</_MergedWrapperDirectory>
-      <_MergedWrapperName>$([System.Text.RegularExpressions.Regex]::Replace('%(_MergedWrapperMarker.FileName)', '\.MergedTestAssembly(ForStress)?\.\d+\.\d+$', ''))</_MergedWrapperName>
+      <_MergedWrapperName>$([System.Text.RegularExpressions.Regex]::Replace('%(_MergedWrapperMarker.FileName)', '\.(MergedTestAssembly(ForStress)?(\.\d+\.\d+)?|StandaloneTestRunner)$', ''))</_MergedWrapperName>
     </PropertyGroup>
 
     <ItemGroup Condition="'@(_MergedWrapperMarker)' != ''" >
@@ -564,7 +568,7 @@
   </Target>
 
   <Target Name="ZipMergedPayloadDirectory"
-          AfterTargets="PrepareMergedTestPayloadDirectories"
+          AfterTargets="PreparePayloadDirectories"
           Condition="'$(TargetsBrowser)' == 'true' or ('$(TargetsAppleMobile)' == 'true' and '$(NeedsToBuildAppsOnHelix)' == 'true')">
     <ItemGroup>
       <MergedPayloads Include="$([System.IO.Directory]::GetDirectories($(MergedPayloadsRootDirectory)))" Condition="Exists('$(MergedPayloadsRootDirectory)')" />