diff --git a/.ado/TestWACK.ps1 b/.ado/TestWACK.ps1
new file mode 100644
index 00000000000..0421f35f3a1
--- /dev/null
+++ b/.ado/TestWACK.ps1
@@ -0,0 +1,26 @@
+param([string]$Platform, [string]$Configuration, [string]$OutputPath)
+
+$exceptions = @(
+ 'API __C_specific_handler in kernel32.dll is not supported for this application type. Microsoft.ReactNative.dll calls this API.'
+);
+
+if (!(Test-Path $OutputPath)) {
+ mkdir -Path $OutputPath
+}
+
+if ($Configuration -eq 'Release') {
+ $appxPath = Resolve-Path $PSScriptRoot\..\packages\playground\windows\AppPackages\playground\playground_1.0.0.0_${Platform}_Test\playground_1.0.0.0_$Platform.appx
+ gci $appxPath
+
+ & "C:\Program Files (x86)\Windows Kits\10\App Certification Kit\appcert.exe" test -appxpackagepath $appxPath -reportoutputpath $OutputPath\result.xml
+
+ $xml = [xml] (gc $OutputPath\result.xml)
+
+ $supportedApiTest = ($xml.REPORT.REQUIREMENTS.REQUIREMENT | Where-Object -Property TITLE -EQ "Supported API test").TEST;
+ $errors = $supportedApiTest.MESSAGES.MESSAGE.TEXT | Where-Object { $_ -notin $exceptions }
+
+ if ($errors.Length -ne 0) {
+ throw $errors
+ }
+}
+
diff --git a/.ado/windows-vs-pr.yml b/.ado/windows-vs-pr.yml
index 89049d94f61..21c2c58087f 100644
--- a/.ado/windows-vs-pr.yml
+++ b/.ado/windows-vs-pr.yml
@@ -261,7 +261,17 @@ jobs:
/p:PreferredToolArchitecture=$(MSBuildPreferredToolArchitecture)
/p:PlatformToolset=$(MSBuildPlatformToolset)
/p:BaseIntDir=$(BaseIntDir)
- /p:AppxPackageSigningEnabled=false
+
+ - powershell: .ado/TestWACK.ps1 $(BuildPlatform) $(BuildConfiguration) $(Build.StagingDirectory)\WACK
+ displayName: Test WACK
+
+ - task: PublishBuildArtifacts@1
+ displayName: Upload WACK report
+ condition: succeededOrFailed()
+ inputs:
+ pathtoPublish: '$(Build.StagingDirectory)/WACK'
+ artifactName: 'WACK report $(BuildPlatform) $(BuildConfiguration)'
+
- task: NuGetCommand@2
displayName: NuGet restore - Playground Win32
diff --git a/packages/playground/windows/playground/Package.appxmanifest b/packages/playground/windows/playground/Package.appxmanifest
index 9e461608a9c..57381ff490f 100644
--- a/packages/playground/windows/playground/Package.appxmanifest
+++ b/packages/playground/windows/playground/Package.appxmanifest
@@ -7,8 +7,8 @@
IgnorableNamespaces="uap mp">
diff --git a/packages/playground/windows/playground/Playground.vcxproj b/packages/playground/windows/playground/Playground.vcxproj
index 69cd5fe4443..deec2955767 100644
--- a/packages/playground/windows/playground/Playground.vcxproj
+++ b/packages/playground/windows/playground/Playground.vcxproj
@@ -16,7 +16,6 @@
10.0.18362.0
10.0.16299.0
False
- 867D41FE5091AED426000143497EA4DFC29A8097
Playground_TemporaryKey.pfx
@@ -174,6 +173,15 @@
Samples/rntester.tsx
+
+ True
+ False
+ SHA256
+ True
+ True
+ Never
+ 0
+
@@ -194,5 +202,6 @@
-
+
+
diff --git a/packages/playground/windows/playground/Playground_TemporaryKey.pfx b/packages/playground/windows/playground/Playground_TemporaryKey.pfx
index a65eac5d773..328efc71c52 100644
Binary files a/packages/playground/windows/playground/Playground_TemporaryKey.pfx and b/packages/playground/windows/playground/Playground_TemporaryKey.pfx differ