diff --git a/iphone/Classes/AppModule.m b/iphone/Classes/AppModule.m
index b2dcdf3e7a4..1798d02ae65 100644
--- a/iphone/Classes/AppModule.m
+++ b/iphone/Classes/AppModule.m
@@ -7,7 +7,6 @@
 #ifdef USE_TI_APP
 
 #import "AppModule.h"
-#import "TiUtils+Addons.h"
 #import <TitaniumKit/ListenerEntry.h>
 #import <TitaniumKit/TiApp.h>
 #import <TitaniumKit/TiHost.h>
diff --git a/iphone/Classes/GeolocationModule.m b/iphone/Classes/GeolocationModule.m
index d7f014c2c0b..19d1d43a6cc 100644
--- a/iphone/Classes/GeolocationModule.m
+++ b/iphone/Classes/GeolocationModule.m
@@ -7,7 +7,6 @@
 #ifdef USE_TI_GEOLOCATION
 
 #import "GeolocationModule.h"
-#import "TiUtils+Addons.h"
 #import <TitaniumKit/APSHTTPClient.h>
 #import <TitaniumKit/NSData+Additions.h>
 #import <TitaniumKit/TiApp.h>
diff --git a/iphone/Classes/PlatformModule.m b/iphone/Classes/PlatformModule.m
index 9bbb83cf8aa..64f7a7db190 100644
--- a/iphone/Classes/PlatformModule.m
+++ b/iphone/Classes/PlatformModule.m
@@ -8,7 +8,6 @@
 
 #import "PlatformModule.h"
 #import "TiPlatformDisplayCaps.h"
-#import "TiUtils+Addons.h"
 #import <TitaniumKit/JSValue+Addons.h>
 #import <TitaniumKit/TiApp.h>
 
diff --git a/iphone/Classes/TiUtils+Addons.h b/iphone/Classes/TiUtils+Addons.h
deleted file mode 100644
index f9e748a0a88..00000000000
--- a/iphone/Classes/TiUtils+Addons.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * Appcelerator Titanium Mobile
- * Copyright (c) 2019-present by Appcelerator, Inc. All Rights Reserved.
- * Licensed under the terms of the Apache Public License
- * Please see the LICENSE included with this distribution for details.
- */
-
-#import <TitaniumKit/TiUtils.h>
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface TiUtils (Addons)
-
-/**
- Returns a unique identifier for this app.
- 
- This will change upon a fresh install.
- 
- @return UUID for this app.
- */
-+ (NSString *)appIdentifier;
-
-@end
-
-NS_ASSUME_NONNULL_END
diff --git a/iphone/Classes/TiUtils+Addons.m b/iphone/Classes/TiUtils+Addons.m
deleted file mode 100644
index a2d8f807f66..00000000000
--- a/iphone/Classes/TiUtils+Addons.m
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
- * Appcelerator Titanium Mobile
- * Copyright (c) 2019-present by Appcelerator, Inc. All Rights Reserved.
- * Licensed under the terms of the Apache Public License
- * Please see the LICENSE included with this distribution for details.
- */
-
-#import "TiUtils+Addons.h"
-
-static NSString *kAppUUIDString = @"com.appcelerator.uuid";
-
-@implementation TiUtils (Addons)
-
-+ (NSString *)appIdentifier
-{
-  NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
-  NSString *uid = [defaults stringForKey:kAppUUIDString];
-  if (uid == nil) {
-    uid = [TiUtils createUUID];
-    [defaults setObject:uid forKey:kAppUUIDString];
-    [defaults synchronize];
-  }
-
-  return uid;
-}
-
-@end
diff --git a/iphone/Classes/TiUtils+Addons.swift b/iphone/Classes/TiUtils+Addons.swift
new file mode 100644
index 00000000000..102e71b6b28
--- /dev/null
+++ b/iphone/Classes/TiUtils+Addons.swift
@@ -0,0 +1,33 @@
+/**
+ * Appcelerator Titanium Mobile
+ * Copyright (c) 2020-present by Appcelerator, Inc. All Rights Reserved.
+ * Licensed under the terms of the Apache Public License
+ * Please see the LICENSE included with this distribution for details.
+ */
+
+import TitaniumKit
+
+extension TiUtils {
+
+  /**
+  Returns a unique identifier for this app.
+  
+  This will change upon a fresh install.
+  
+  @return UUID for this app.
+  */
+  @objc(appIdentifier)
+  class func appIdentifier() -> String? {
+    let kAppUUIDString = "com.appcelerator.uuid"
+    let defaults = UserDefaults.standard
+    var uid = defaults.string(forKey: kAppUUIDString)
+
+    if uid == nil {
+      uid = TiUtils.createUUID()
+      defaults.set(uid, forKey: kAppUUIDString)
+      defaults.synchronize()
+    }
+
+    return uid
+  }
+}
diff --git a/iphone/TitaniumKit/TitaniumKit.xcodeproj/project.pbxproj b/iphone/TitaniumKit/TitaniumKit.xcodeproj/project.pbxproj
index 11a1daffbd9..0414578f821 100644
--- a/iphone/TitaniumKit/TitaniumKit.xcodeproj/project.pbxproj
+++ b/iphone/TitaniumKit/TitaniumKit.xcodeproj/project.pbxproj
@@ -1010,7 +1010,7 @@
 					"$(PROJECT_DIR)/TitaniumKit/Libraries/APSAnalytics",
 					"$(PROJECT_DIR)/TitaniumKit/Libraries/APSHTTPClient",
 				);
-				ONLY_ACTIVE_ARCH = NO;
+				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = "-DTARGET_OS_IPHONE";
 				OTHER_LDFLAGS = (
 					"$(inherited)",
diff --git a/iphone/TitaniumKit/TitaniumKit.xcodeproj/xcshareddata/xcschemes/Distribution.xcscheme b/iphone/TitaniumKit/TitaniumKit.xcodeproj/xcshareddata/xcschemes/Distribution.xcscheme
index cbb342ad849..e70d6e59b3b 100644
--- a/iphone/TitaniumKit/TitaniumKit.xcodeproj/xcshareddata/xcschemes/Distribution.xcscheme
+++ b/iphone/TitaniumKit/TitaniumKit.xcodeproj/xcshareddata/xcschemes/Distribution.xcscheme
@@ -29,11 +29,9 @@
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
-      buildConfiguration = "Debug"
+      buildConfiguration = "Release"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       launchStyle = "0"
@@ -51,8 +49,6 @@
             ReferencedContainer = "container:TitaniumKit.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
diff --git a/iphone/cli/commands/_build.js b/iphone/cli/commands/_build.js
index 0d852fd6883..f07418cad79 100644
--- a/iphone/cli/commands/_build.js
+++ b/iphone/cli/commands/_build.js
@@ -2956,6 +2956,8 @@ iOSBuilder.prototype.createXcodeProject = function createXcodeProject(next) {
 				obj.path = xobjs.PBXFileReference[id + '_comment'] = '"' + appName + '.entitlements"';
 			} else if (obj.path === 'Titanium.app') {
 				obj.path = xobjs.PBXFileReference[id + '_comment'] = '"' + appName + '.app"';
+			}	else if (obj.path === '"Titanium-Bridging-Header.h"') {
+				obj.path = xobjs.PBXFileReference[id + '_comment'] = `"${scrubbedAppName}-Bridging-Header.h"`;
 			} else if (relPathRegExp.test(obj.path)) {
 				obj.path = obj.path.replace(relPathRegExp, '$1');
 			} else if (obj.path === 'LaunchScreen.storyboard' && appc.version.lt(this.xcodeEnv.version, '7.0.0')) {
@@ -2994,6 +2996,8 @@ iOSBuilder.prototype.createXcodeProject = function createXcodeProject(next) {
 						child.comment = '"' + appName + '.entitlements"';
 					} else if (child.comment === 'LaunchScreen.storyboard' && appc.version.lt(this.xcodeEnv.version, '7.0.0')) {
 						obj.children.splice(i--, 1);
+					} else if (child.comment === 'Titanium-Bridging-Header.h') {
+						child.comment = '"' + scrubbedAppName + '-Bridging-Header.h"';
 					}
 				}
 			}
@@ -3036,6 +3040,9 @@ iOSBuilder.prototype.createXcodeProject = function createXcodeProject(next) {
 			if (obj.buildSettings.PRODUCT_NAME === 'Titanium') {
 				obj.buildSettings.PRODUCT_NAME = '"' + appName + '"';
 			}
+			if (obj.buildSettings.SWIFT_OBJC_BRIDGING_HEADER === '"Titanium-Bridging-Header.h"') {
+				obj.buildSettings.SWIFT_OBJC_BRIDGING_HEADER = `"${scrubbedAppName}-Bridging-Header.h"`;
+			}
 			if (Array.isArray(obj.buildSettings.LIBRARY_SEARCH_PATHS)) {
 				obj.buildSettings.LIBRARY_SEARCH_PATHS.forEach(function (item, i, arr) {
 					arr[i] = item.replace(relPathRegExp, '$1');
@@ -4492,7 +4499,7 @@ iOSBuilder.prototype.copyTitaniumiOSFiles = function copyTitaniumiOSFiles() {
 
 	const nameChanged = !this.previousBuildManifest || this.tiapp.name !== this.previousBuildManifest.name,
 		name = this.sanitizedAppName(),
-		extRegExp = /\.(c|cpp|h|m|mm)$/,
+		extRegExp = /\.(c|cpp|h|m|mm|swift)$/,
 
 		// files to watch for while copying
 		appFiles = {};
@@ -4618,6 +4625,11 @@ iOSBuilder.prototype.copyTitaniumiOSFiles = function copyTitaniumiOSFiles() {
 		path.join(this.platformPath, 'iphone', 'Titanium_Prefix.pch'),
 		path.join(this.buildDir, name + '_Prefix.pch')
 	);
+	copyAndReplaceFile.call(
+		this,
+		path.join(this.platformPath, 'iphone', 'Titanium-Bridging-Header.h'),
+		path.join(this.buildDir, `${name}-Bridging-Header.h`)
+	);
 	copyAndReplaceFile.call(
 		this,
 		path.join(this.platformPath, 'iphone', 'Titanium.xcodeproj', 'xcshareddata', 'xcschemes', 'Titanium.xcscheme'),
diff --git a/iphone/iphone/Titanium-Bridging-Header.h b/iphone/iphone/Titanium-Bridging-Header.h
new file mode 100644
index 00000000000..e11d920b120
--- /dev/null
+++ b/iphone/iphone/Titanium-Bridging-Header.h
@@ -0,0 +1,3 @@
+//
+//  Use this file to import your target's public headers that you would like to expose to Swift.
+//
diff --git a/iphone/iphone/Titanium.xcodeproj/project.pbxproj b/iphone/iphone/Titanium.xcodeproj/project.pbxproj
index 2e790f63cd7..6fccb1cbc0f 100644
--- a/iphone/iphone/Titanium.xcodeproj/project.pbxproj
+++ b/iphone/iphone/Titanium.xcodeproj/project.pbxproj
@@ -163,6 +163,7 @@
 		3A0E54371BE811CD003EE654 /* TiUIiOSMenuPopupProxy.m in Sources */ = {isa = PBXBuildFile; fileRef = 3A0E54361BE811CD003EE654 /* TiUIiOSMenuPopupProxy.m */; };
 		3A1E40511BEAC73D00943233 /* TiUIiOSMenuPopup.m in Sources */ = {isa = PBXBuildFile; fileRef = 3A1E40501BEAC73D00943233 /* TiUIiOSMenuPopup.m */; };
 		3A275F3E1BA881B300EC4912 /* TiUIActivityIndicatorStyleProxy.m in Sources */ = {isa = PBXBuildFile; fileRef = 3A275F3D1BA881B300EC4912 /* TiUIActivityIndicatorStyleProxy.m */; };
+		3A38F30424D6EBBD00CC6EFB /* TiUtils+Addons.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3A38F30324D6EBBD00CC6EFB /* TiUtils+Addons.swift */; };
 		3A3BBAF51D3E2F0F008450DF /* TiAppiOSUserNotificationCenterProxy.m in Sources */ = {isa = PBXBuildFile; fileRef = 3A3BBAF41D3E2F0F008450DF /* TiAppiOSUserNotificationCenterProxy.m */; };
 		3A5AD7261BB9A6E4005B408B /* TiUIiOSPreviewActionGroupProxy.m in Sources */ = {isa = PBXBuildFile; fileRef = 3A5AD7251BB9A6E4005B408B /* TiUIiOSPreviewActionGroupProxy.m */; };
 		3A5AD7291BB9BEA8005B408B /* TiUIiOSPreviewContextProxy.m in Sources */ = {isa = PBXBuildFile; fileRef = 3A5AD7281BB9BEA8005B408B /* TiUIiOSPreviewContextProxy.m */; };
@@ -176,7 +177,6 @@
 		3AB9137C1BB60F070063A4AD /* TiPreviewingDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 3AB9137B1BB60F070063A4AD /* TiPreviewingDelegate.m */; };
 		3AB913801BB61FDA0063A4AD /* TiUIiOSPreviewActionProxy.m in Sources */ = {isa = PBXBuildFile; fileRef = 3AB9137F1BB61FDA0063A4AD /* TiUIiOSPreviewActionProxy.m */; };
 		3ABA85AB1D7204B100BCD3F1 /* TiAppiOSSearchQueryProxy.m in Sources */ = {isa = PBXBuildFile; fileRef = 3ABA85AA1D7204B100BCD3F1 /* TiAppiOSSearchQueryProxy.m */; };
-		4A4D3A9022C0CE6A003D2DB7 /* TiUtils+Addons.m in Sources */ = {isa = PBXBuildFile; fileRef = 4A4D3A8F22C0CE6A003D2DB7 /* TiUtils+Addons.m */; };
 		673144D6211DBAD7001BDBF2 /* TiUIApplication.m in Sources */ = {isa = PBXBuildFile; fileRef = 673144D5211DBAD7001BDBF2 /* TiUIApplication.m */; };
 		6CF8E95921CDA58800519245 /* TiUITabbedBarProxy.m in Sources */ = {isa = PBXBuildFile; fileRef = 6CF8E95821CDA58800519245 /* TiUITabbedBarProxy.m */; };
 		823CC8AC1B7F0E4D00D220C7 /* WatchSessionModule.m in Sources */ = {isa = PBXBuildFile; fileRef = 823CC8AB1B7F0E4D00D220C7 /* WatchSessionModule.m */; };
@@ -609,6 +609,7 @@
 		3A1E40501BEAC73D00943233 /* TiUIiOSMenuPopup.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TiUIiOSMenuPopup.m; sourceTree = "<group>"; };
 		3A275F3C1BA881B300EC4912 /* TiUIActivityIndicatorStyleProxy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TiUIActivityIndicatorStyleProxy.h; sourceTree = "<group>"; };
 		3A275F3D1BA881B300EC4912 /* TiUIActivityIndicatorStyleProxy.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TiUIActivityIndicatorStyleProxy.m; sourceTree = "<group>"; };
+		3A38F30324D6EBBD00CC6EFB /* TiUtils+Addons.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "TiUtils+Addons.swift"; sourceTree = "<group>"; };
 		3A3BBAF31D3E2F0F008450DF /* TiAppiOSUserNotificationCenterProxy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TiAppiOSUserNotificationCenterProxy.h; sourceTree = "<group>"; };
 		3A3BBAF41D3E2F0F008450DF /* TiAppiOSUserNotificationCenterProxy.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TiAppiOSUserNotificationCenterProxy.m; sourceTree = "<group>"; };
 		3A5AD7241BB9A6E4005B408B /* TiUIiOSPreviewActionGroupProxy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TiUIiOSPreviewActionGroupProxy.h; sourceTree = "<group>"; };
@@ -635,8 +636,6 @@
 		3AB9137F1BB61FDA0063A4AD /* TiUIiOSPreviewActionProxy.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TiUIiOSPreviewActionProxy.m; sourceTree = "<group>"; };
 		3ABA85A91D7204B100BCD3F1 /* TiAppiOSSearchQueryProxy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TiAppiOSSearchQueryProxy.h; sourceTree = "<group>"; };
 		3ABA85AA1D7204B100BCD3F1 /* TiAppiOSSearchQueryProxy.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TiAppiOSSearchQueryProxy.m; sourceTree = "<group>"; };
-		4A4D3A8E22C0CE6A003D2DB7 /* TiUtils+Addons.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "TiUtils+Addons.h"; sourceTree = "<group>"; };
-		4A4D3A8F22C0CE6A003D2DB7 /* TiUtils+Addons.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = "TiUtils+Addons.m"; sourceTree = "<group>"; };
 		50115A9315D5DE0500122055 /* ThirdpartyNS.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ThirdpartyNS.h; path = ../Classes/ThirdpartyNS.h; sourceTree = SOURCE_ROOT; };
 		673144D4211DBAD7001BDBF2 /* TiUIApplication.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = TiUIApplication.h; path = ../Classes/TiUIApplication.h; sourceTree = "<group>"; };
 		673144D5211DBAD7001BDBF2 /* TiUIApplication.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = TiUIApplication.m; path = ../Classes/TiUIApplication.m; sourceTree = "<group>"; };
@@ -697,6 +696,7 @@
 		84EB08051A71948C00D35815 /* TiUIiOSSplitWindow.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TiUIiOSSplitWindow.m; sourceTree = "<group>"; };
 		AD3174C01D015DA9000D5F1A /* TiCalendarAttendee.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TiCalendarAttendee.h; sourceTree = "<group>"; };
 		AD3174C11D015DA9000D5F1A /* TiCalendarAttendee.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TiCalendarAttendee.m; sourceTree = "<group>"; };
+		B14703DF24DCE10100E8EBF4 /* Titanium-Bridging-Header.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "Titanium-Bridging-Header.h"; sourceTree = "<group>"; };
 		B1E5DCF62463401A007817F8 /* TiUIShortcutProxy.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TiUIShortcutProxy.h; sourceTree = "<group>"; };
 		B1E5DCF72463401A007817F8 /* TiUIShortcutProxy.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = TiUIShortcutProxy.m; sourceTree = "<group>"; };
 		B1E5DCFA24634057007817F8 /* TiUIShortcutItemProxy.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TiUIShortcutItemProxy.h; sourceTree = "<group>"; };
@@ -1605,6 +1605,7 @@
 		29B97315FDCFA39411CA2CEA /* Other Sources */ = {
 			isa = PBXGroup;
 			children = (
+				B14703DF24DCE10100E8EBF4 /* Titanium-Bridging-Header.h */,
 				673144D4211DBAD7001BDBF2 /* TiUIApplication.h */,
 				673144D5211DBAD7001BDBF2 /* TiUIApplication.m */,
 				32CA4F630368D1EE00C91783 /* Titanium_Prefix.pch */,
@@ -1983,8 +1984,7 @@
 			children = (
 				DBF30945210F3B420001F770 /* TiApp+Addons.h */,
 				DBF30946210F3B420001F770 /* TiApp+Addons.m */,
-				4A4D3A8E22C0CE6A003D2DB7 /* TiUtils+Addons.h */,
-				4A4D3A8F22C0CE6A003D2DB7 /* TiUtils+Addons.m */,
+				3A38F30324D6EBBD00CC6EFB /* TiUtils+Addons.swift */,
 				DBF30942210F37080001F770 /* TiWindowProxy+Addons.h */,
 				DBF30943210F37080001F770 /* TiWindowProxy+Addons.m */,
 			);
@@ -2037,6 +2037,7 @@
 				LastUpgradeCheck = 1020;
 				TargetAttributes = {
 					1D6058900D05DD3D006BFB54 = {
+						LastSwiftMigration = 1150;
 						ProvisioningStyle = Manual;
 						SystemCapabilities = {
 							com.apple.BackgroundModes = {
@@ -2154,6 +2155,7 @@
 				3A1E40511BEAC73D00943233 /* TiUIiOSMenuPopup.m in Sources */,
 				84A0100417FC8D3500D4BF94 /* TiGravityBehavior.m in Sources */,
 				24CA8B79111161FE0084E2DE /* TiUITextFieldProxy.m in Sources */,
+				3A38F30424D6EBBD00CC6EFB /* TiUtils+Addons.swift in Sources */,
 				24CA8B7A111161FE0084E2DE /* TiUITextField.m in Sources */,
 				15CB44151C4ED54E00D81480 /* TiUIiOSSystemButtonProxy.m in Sources */,
 				24CA8B7B111161FE0084E2DE /* TiUITextAreaProxy.m in Sources */,
@@ -2202,7 +2204,6 @@
 				1592CC3A1C496EFB00C3DB83 /* TiUIiOSRowAnimationStyleProxy.m in Sources */,
 				24CA8BAA111161FE0084E2DE /* TiUIButton.m in Sources */,
 				24CA8BAC111161FE0084E2DE /* TiUIAlertDialogProxy.m in Sources */,
-				4A4D3A9022C0CE6A003D2DB7 /* TiUtils+Addons.m in Sources */,
 				24CA8BAE111161FE0084E2DE /* TiUIActivityIndicatorProxy.m in Sources */,
 				24CA8BAF111161FE0084E2DE /* TiUIActivityIndicator.m in Sources */,
 				24CA8BBC111161FE0084E2DE /* TiMediaVideoPlayerProxy.m in Sources */,
@@ -2374,6 +2375,7 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
+				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = NO;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -2404,6 +2406,9 @@
 				"OTHER_LDFLAGS[sdk=iphonesimulator*]" = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = com.appcelerator.titanium;
 				PRODUCT_NAME = Titanium;
+				SWIFT_OBJC_BRIDGING_HEADER = "Titanium-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				WARNING_CFLAGS = "-Wno-arc-performSelector-leaks";
 			};
@@ -2417,6 +2422,7 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
+				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = NO;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -2445,6 +2451,8 @@
 				"OTHER_LDFLAGS[sdk=iphonesimulator*]" = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = com.appcelerator.titanium;
 				PRODUCT_NAME = Titanium;
+				SWIFT_OBJC_BRIDGING_HEADER = "Titanium-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				WARNING_CFLAGS = "-Wno-arc-performSelector-leaks";
 			};
diff --git a/tests/Resources/ti.platform.test.js b/tests/Resources/ti.platform.test.js
index 42aced81535..9fffdd82dc3 100644
--- a/tests/Resources/ti.platform.test.js
+++ b/tests/Resources/ti.platform.test.js
@@ -4,7 +4,7 @@
  * Licensed under the terms of the Apache Public License
  * Please see the LICENSE included with this distribution for details.
  */
-/* global OS_VERSION_MAJOR, OS_VERSION_MINOR */
+/* global OS_VERSION_MAJOR, OS_VERSION_MINOR, OS_IOS */
 /* eslint-env mocha */
 /* eslint no-unused-expressions: "off" */
 'use strict';
@@ -215,7 +215,13 @@ describe('Titanium.Platform', function () {
 
 	it('.id', () => {
 		should(Ti.Platform).have.readOnlyProperty('id').which.is.a.String();
-		// TODO Verify format?!
+		if (OS_IOS) {
+			const platformId = Ti.Platform.id;
+			should(platformId).be.a.String();
+			should(platformId.length).eql(36);
+			// Verify format using regexp!
+			platformId.should.match(/^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i);
+		}
 	});
 
 	it('.locale', () => {
@@ -225,6 +231,13 @@ describe('Titanium.Platform', function () {
 
 	it('.macaddress', () => {
 		should(Ti.Platform).have.readOnlyProperty('macaddress').which.is.a.String();
+		if (OS_IOS) {
+			const macaddress = Ti.Platform.macaddress;
+			should(macaddress).be.a.String();
+			should(macaddress.length).eql(36);
+			// Verify format using regexp!
+			macaddress.should.match(/^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i);
+		}
 	});
 
 	it('.manufacturer', () => {