diff --git a/objective-c/auth_sample/AuthSample.xcodeproj/project.pbxproj b/objective-c/auth_sample/AuthSample.xcodeproj/project.pbxproj
index af4e1cf8310..20af8fbd534 100644
--- a/objective-c/auth_sample/AuthSample.xcodeproj/project.pbxproj
+++ b/objective-c/auth_sample/AuthSample.xcodeproj/project.pbxproj
@@ -13,6 +13,7 @@
 		63E1E98B1B28CB2100EF0978 /* SecondViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 63E1E98A1B28CB2100EF0978 /* SecondViewController.m */; };
 		63E1E98E1B28CB2100EF0978 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 63E1E98C1B28CB2100EF0978 /* Main.storyboard */; };
 		63E1E9901B28CB2100EF0978 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 63E1E98F1B28CB2100EF0978 /* Images.xcassets */; };
+		832213142AB24DB816D02635 /* libPods-AuthSample.a in Frameworks */ = {isa = PBXBuildFile; fileRef = F217A6ECA7F5BD1D5FB5071B /* libPods-AuthSample.a */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -27,6 +28,9 @@
 		63E1E98A1B28CB2100EF0978 /* SecondViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = SecondViewController.m; sourceTree = "<group>"; };
 		63E1E98D1B28CB2100EF0978 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 		63E1E98F1B28CB2100EF0978 /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };
+		A387D6CECBCF2EAF2983033A /* Pods-AuthSample.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-AuthSample.debug.xcconfig"; path = "Pods/Target Support Files/Pods-AuthSample/Pods-AuthSample.debug.xcconfig"; sourceTree = "<group>"; };
+		B444176735DA81FBE4B8B80C /* Pods-AuthSample.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-AuthSample.release.xcconfig"; path = "Pods/Target Support Files/Pods-AuthSample/Pods-AuthSample.release.xcconfig"; sourceTree = "<group>"; };
+		F217A6ECA7F5BD1D5FB5071B /* libPods-AuthSample.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-AuthSample.a"; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -34,17 +38,37 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				832213142AB24DB816D02635 /* libPods-AuthSample.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		021FA0E0B3F5D3D477DDAC10 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				A387D6CECBCF2EAF2983033A /* Pods-AuthSample.debug.xcconfig */,
+				B444176735DA81FBE4B8B80C /* Pods-AuthSample.release.xcconfig */,
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
+		4F443572636F3D60F26E870D /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				F217A6ECA7F5BD1D5FB5071B /* libPods-AuthSample.a */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
 		63E1E9731B28CB2000EF0978 = {
 			isa = PBXGroup;
 			children = (
 				63E1E97E1B28CB2100EF0978 /* AuthSample */,
 				63E1E97D1B28CB2100EF0978 /* Products */,
+				021FA0E0B3F5D3D477DDAC10 /* Pods */,
+				4F443572636F3D60F26E870D /* Frameworks */,
 			);
 			sourceTree = "<group>";
 		};
@@ -89,9 +113,11 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 63E1E9A21B28CB2100EF0978 /* Build configuration list for PBXNativeTarget "AuthSample" */;
 			buildPhases = (
+				DAABBA7B5788A39108D7CA83 /* Check Pods Manifest.lock */,
 				63E1E9781B28CB2000EF0978 /* Sources */,
 				63E1E9791B28CB2000EF0978 /* Frameworks */,
 				63E1E97A1B28CB2000EF0978 /* Resources */,
+				AEFCCC69DD59CE8F6EB769D7 /* Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -146,6 +172,39 @@
 		};
 /* End PBXResourcesBuildPhase section */
 
+/* Begin PBXShellScriptBuildPhase section */
+		AEFCCC69DD59CE8F6EB769D7 /* Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Copy Pods Resources";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-AuthSample/Pods-AuthSample-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		DAABBA7B5788A39108D7CA83 /* Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Check Pods Manifest.lock";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [[ $? != 0 ]] ; then\n    cat << EOM\nerror: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\nEOM\n    exit 1\nfi\n";
+			showEnvVarsInLog = 0;
+		};
+/* End PBXShellScriptBuildPhase section */
+
 /* Begin PBXSourcesBuildPhase section */
 		63E1E9781B28CB2000EF0978 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
@@ -256,6 +315,7 @@
 		};
 		63E1E9A31B28CB2100EF0978 /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = A387D6CECBCF2EAF2983033A /* Pods-AuthSample.debug.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				INFOPLIST_FILE = Misc/Info.plist;
@@ -266,6 +326,7 @@
 		};
 		63E1E9A41B28CB2100EF0978 /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = B444176735DA81FBE4B8B80C /* Pods-AuthSample.release.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				INFOPLIST_FILE = Misc/Info.plist;