diff --git a/CookSmart/.swiftformat b/CookSmart/.swiftformat
index 53aa45d..178085a 100644
--- a/CookSmart/.swiftformat
+++ b/CookSmart/.swiftformat
@@ -18,3 +18,4 @@
 # Disabled Rules
 
 --disable blankLinesAtStartOfScope
+--disable wrapMultilineStatementBraces
diff --git a/CookSmart/BuildTools/.swiftlint.yml b/CookSmart/BuildTools/.swiftlint.yml
index 53c2b60..73cee7f 100644
--- a/CookSmart/BuildTools/.swiftlint.yml
+++ b/CookSmart/BuildTools/.swiftlint.yml
@@ -1,7 +1,7 @@
 # Rules found at https://realm.github.io/SwiftLint/rule-directory.html
 
 excluded:
-  - fastlane
+  - ../fastlane
 
 disabled_rules: # rule identifiers to exclude from running
   - identifier_name
diff --git a/CookSmart/BuildTools/Mintfile b/CookSmart/BuildTools/Mintfile
index 29a3238..5da7365 100644
--- a/CookSmart/BuildTools/Mintfile
+++ b/CookSmart/BuildTools/Mintfile
@@ -1,2 +1,2 @@
-nicklockwood/SwiftFormat@0.44.7
-realm/SwiftLint@0.39.1
+nicklockwood/SwiftFormat@0.52.10
+realm/SwiftLint@0.53.0
diff --git a/CookSmart/CakeTests/DoubleStringUtilsTests.swift b/CookSmart/CakeTests/DoubleStringUtilsTests.swift
index 87588c7..272e1f7 100644
--- a/CookSmart/CakeTests/DoubleStringUtilsTests.swift
+++ b/CookSmart/CakeTests/DoubleStringUtilsTests.swift
@@ -1,5 +1,5 @@
 //
-//  DoubleUtilsTests.swift
+//  DoubleStringUtilsTests.swift
 //  cake
 //
 //  Created by Olga Galchenko on 4/11/20.
diff --git a/CookSmart/CookSmart.xcodeproj/project.pbxproj b/CookSmart/CookSmart.xcodeproj/project.pbxproj
index 1fbc532..6092d25 100644
--- a/CookSmart/CookSmart.xcodeproj/project.pbxproj
+++ b/CookSmart/CookSmart.xcodeproj/project.pbxproj
@@ -35,9 +35,9 @@
 		80592C0E189268D60082D4E1 /* CSScaleView.m in Sources */ = {isa = PBXBuildFile; fileRef = 80592C0D189268D60082D4E1 /* CSScaleView.m */; };
 		80592C1718939E030082D4E1 /* CSGradientView.m in Sources */ = {isa = PBXBuildFile; fileRef = 80592C1618939E030082D4E1 /* CSGradientView.m */; };
 		80629C5E18D4AED600106131 /* libVGAnalytics.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 80629C5B18D4AE8A00106131 /* libVGAnalytics.a */; };
-		80629C6818D4B3BF00106131 /* libz.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = 80629C6718D4B3BF00106131 /* libz.dylib */; };
 		807C0B6C1BB3DD4D007D2C03 /* CSIngredientListViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 807C0B6B1BB3DD4D007D2C03 /* CSIngredientListViewCell.m */; };
 		80A614DE18BF3D4100A205BB /* CSGlassView.m in Sources */ = {isa = PBXBuildFile; fileRef = 80A614DD18BF3D4100A205BB /* CSGlassView.m */; };
+		80CD77B72B1158A10042B93D /* libz.1.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = 80629C6718D4B3BF00106131 /* libz.1.tbd */; };
 		931AF96818C2B8AF0018AA8B /* WeightUnits.plist in Resources */ = {isa = PBXBuildFile; fileRef = 931AF96718C2B8AF0018AA8B /* WeightUnits.plist */; };
 		931AF96A18C2B9C90018AA8B /* VolumeUnits.plist in Resources */ = {isa = PBXBuildFile; fileRef = 931AF96918C2B9C90018AA8B /* VolumeUnits.plist */; };
 		931AF96D18C2BAE50018AA8B /* CSUnitCollection.m in Sources */ = {isa = PBXBuildFile; fileRef = 931AF96C18C2BAE50018AA8B /* CSUnitCollection.m */; };
@@ -113,9 +113,6 @@
 		77F41931243950CB0055053E /* ScaleScrollView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ScaleScrollView.swift; sourceTree = "<group>"; };
 		80433B2C1BB26C1A006B7A85 /* CSRecentsIngredientGroup.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSRecentsIngredientGroup.h; sourceTree = "<group>"; };
 		80433B2D1BB26C1A006B7A85 /* CSRecentsIngredientGroup.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CSRecentsIngredientGroup.m; sourceTree = "<group>"; };
-		80433B2F1BB27270006B7A85 /* FBSDKCoreKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = FBSDKCoreKit.framework; path = CookSmart/FBSDKCoreKit.framework; sourceTree = "<group>"; };
-		80433B301BB27270006B7A85 /* FBSDKLoginKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = FBSDKLoginKit.framework; path = CookSmart/FBSDKLoginKit.framework; sourceTree = "<group>"; };
-		80433B311BB27270006B7A85 /* FBSDKShareKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = FBSDKShareKit.framework; path = CookSmart/FBSDKShareKit.framework; sourceTree = "<group>"; };
 		80433B351BB2731B006B7A85 /* Launch Screen.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = "Launch Screen.storyboard"; sourceTree = "<group>"; };
 		80592C0318924B010082D4E1 /* CSIngredients.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSIngredients.h; sourceTree = "<group>"; };
 		80592C0418924B010082D4E1 /* CSIngredients.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CSIngredients.m; sourceTree = "<group>"; };
@@ -128,7 +125,7 @@
 		80592C1518939E030082D4E1 /* CSGradientView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSGradientView.h; sourceTree = "<group>"; };
 		80592C1618939E030082D4E1 /* CSGradientView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CSGradientView.m; sourceTree = "<group>"; };
 		80629C5518D4AE8A00106131 /* VGAnalytics.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = VGAnalytics.xcodeproj; path = "../analytics/iOS Analytics/VGAnalytics.xcodeproj"; sourceTree = "<group>"; };
-		80629C6718D4B3BF00106131 /* libz.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = libz.dylib; path = usr/lib/libz.dylib; sourceTree = SDKROOT; };
+		80629C6718D4B3BF00106131 /* libz.1.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libz.1.tbd; path = ../iPhoneOS.sdk/usr/lib/libz.1.tbd; sourceTree = SDKROOT; };
 		807C0B6A1BB3DD4D007D2C03 /* CSIngredientListViewCell.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSIngredientListViewCell.h; sourceTree = "<group>"; };
 		807C0B6B1BB3DD4D007D2C03 /* CSIngredientListViewCell.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CSIngredientListViewCell.m; sourceTree = "<group>"; };
 		8087757D18C24D1F00A94031 /* CSScaleVCInternals.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = CSScaleVCInternals.h; sourceTree = "<group>"; };
@@ -156,7 +153,6 @@
 		B7BCA29A180524A800CF7588 /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		B7BCA29E180524A800CF7588 /* CookSmart-Prefix.pch */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "CookSmart-Prefix.pch"; sourceTree = "<group>"; };
 		B7BCA2A2180524A800CF7588 /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };
-		B7BCA2A9180524A800CF7588 /* XCTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = XCTest.framework; path = Library/Frameworks/XCTest.framework; sourceTree = DEVELOPER_DIR; };
 		B7BCA2BF1805284A00CF7588 /* Ingredients.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Ingredients.plist; sourceTree = "<group>"; };
 		DC82F26018AC25B9004FD733 /* CSFilteredIngredientGroup.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSFilteredIngredientGroup.h; sourceTree = "<group>"; };
 		DC82F26118AC25B9004FD733 /* CSFilteredIngredientGroup.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CSFilteredIngredientGroup.m; sourceTree = "<group>"; };
@@ -175,8 +171,8 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				80629C6818D4B3BF00106131 /* libz.dylib in Frameworks */,
 				80629C5E18D4AED600106131 /* libVGAnalytics.a in Frameworks */,
+				80CD77B72B1158A10042B93D /* libz.1.tbd in Frameworks */,
 				B7BCA293180524A800CF7588 /* CoreGraphics.framework in Frameworks */,
 				B7BCA295180524A800CF7588 /* UIKit.framework in Frameworks */,
 				B7BCA291180524A800CF7588 /* Foundation.framework in Frameworks */,
@@ -334,14 +330,10 @@
 		B7BCA28F180524A800CF7588 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
-				80629C6718D4B3BF00106131 /* libz.dylib */,
-				80433B2F1BB27270006B7A85 /* FBSDKCoreKit.framework */,
-				80433B301BB27270006B7A85 /* FBSDKLoginKit.framework */,
-				80433B311BB27270006B7A85 /* FBSDKShareKit.framework */,
+				80629C6718D4B3BF00106131 /* libz.1.tbd */,
 				B7BCA290180524A800CF7588 /* Foundation.framework */,
 				B7BCA292180524A800CF7588 /* CoreGraphics.framework */,
 				B7BCA294180524A800CF7588 /* UIKit.framework */,
-				B7BCA2A9180524A800CF7588 /* XCTest.framework */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -552,7 +544,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "cd BuildTools\nmint run swiftlint swiftlint --path ${SOURCE_ROOT} --config ./BuildTools/.swiftlint.yml\n";
+			shellScript = "cd BuildTools\nmint run swiftlint swiftlint --config ${SOURCE_ROOT}/BuildTools/.swiftlint.yml ${SOURCE_ROOT}\n";
 		};
 		392D864F24301E96002064D6 /* Mint */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -874,7 +866,6 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				LIBRARY_SEARCH_PATHS = "$(inherited)";
 				MARKETING_VERSION = 1.4.1;
 				OTHER_LDFLAGS = (
 					"-all_load",
@@ -914,7 +905,6 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				LIBRARY_SEARCH_PATHS = "$(inherited)";
 				MARKETING_VERSION = 1.4.1;
 				OTHER_CFLAGS = "";
 				OTHER_LDFLAGS = (
diff --git a/CookSmart/CookSmart/CSIngredients.h b/CookSmart/CookSmart/CSIngredients.h
index b4003e7..0355e79 100644
--- a/CookSmart/CookSmart/CSIngredients.h
+++ b/CookSmart/CookSmart/CSIngredients.h
@@ -14,7 +14,7 @@
 @class CSIngredientGroup;
 @class CSRecentsIngredientGroup;
 
-static inline NSString *pathToIngredientsOnDisk()
+static inline NSString *pathToIngredientsOnDisk(void)
 {
     NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
     NSCAssert([paths count] > 0, @"Unable to get the path to the documents directory.");
@@ -22,7 +22,7 @@ static inline NSString *pathToIngredientsOnDisk()
     return [documentsDirectory stringByAppendingPathComponent:@"ingredients.plist"];
 }
 
-static inline NSString *pathToIngredientsInBundle()
+static inline NSString *pathToIngredientsInBundle(void)
 {
     return [[NSBundle mainBundle] pathForResource:@"Ingredients" ofType:@"plist"];
 }
diff --git a/CookSmart/CookSmart/CSScaleVC.h b/CookSmart/CookSmart/CSScaleVC.h
index ad650c9..23f5b29 100644
--- a/CookSmart/CookSmart/CSScaleVC.h
+++ b/CookSmart/CookSmart/CSScaleVC.h
@@ -20,7 +20,7 @@
 
 @class CSIngredient;
 @protocol UnitPickerDelegate;
-@interface CSScaleVC : UIViewController <UIScrollViewDelegate, UIActionSheetDelegate, UnitPickerDelegate>
+@interface CSScaleVC : UIViewController <UIScrollViewDelegate, UIActionSheetDelegate>
 
 @property (strong, nonatomic) CSIngredient*         ingredient;
 @property (assign, nonatomic) BOOL                  syncsScales;
diff --git a/CookSmart/CookSmart/CSScaleVC.m b/CookSmart/CookSmart/CSScaleVC.m
index 2c11e70..1337a38 100644
--- a/CookSmart/CookSmart/CSScaleVC.m
+++ b/CookSmart/CookSmart/CSScaleVC.m
@@ -19,7 +19,7 @@
 #define UNIT_VERTICAL_PADDING       10
 #define UNIT_LABEL_SPREAD           (150.0) // Unit labels will be spread over that many points
 
-@interface CSScaleVC ()
+@interface CSScaleVC () <UnitPickerDelegate>
 
 @property (weak, nonatomic) IBOutlet UILabel *volumeLabel;
 @property (weak, nonatomic) IBOutlet UILabel *weightLabel;
diff --git a/CookSmart/CookSmart/Core/Fraction.swift b/CookSmart/CookSmart/Core/Fraction.swift
index f304ed0..aabd195 100644
--- a/CookSmart/CookSmart/Core/Fraction.swift
+++ b/CookSmart/CookSmart/Core/Fraction.swift
@@ -23,7 +23,7 @@ enum Fraction: Double, CaseIterable {
 
   init(value: Double) {
     var closestFraction: Fraction = .zero
-    var smallestDifference: Double = 1.0
+    var smallestDifference = 1.0
 
     for fraction in Fraction.allCases {
       let difference = fabs(fraction.rawValue - value)
diff --git a/CookSmart/CookSmart/Core/Label.swift b/CookSmart/CookSmart/Core/Label.swift
index c466cb9..5dd265c 100644
--- a/CookSmart/CookSmart/Core/Label.swift
+++ b/CookSmart/CookSmart/Core/Label.swift
@@ -28,7 +28,7 @@ final class Label: UILabel, StyledView {
 }
 
 struct LabelStyle {
-  var titleColor: UIColor = UIColor.label
+  var titleColor: UIColor = .label
   var font: UIFont = AvenirFont.regular.of(size: 17)
 
   static var standard: LabelStyle {
diff --git a/CookSmart/CookSmart/Scale View/ScaleScrollView.swift b/CookSmart/CookSmart/Scale View/ScaleScrollView.swift
index 0825d5e..40aaf0b 100644
--- a/CookSmart/CookSmart/Scale View/ScaleScrollView.swift	
+++ b/CookSmart/CookSmart/Scale View/ScaleScrollView.swift	
@@ -1,5 +1,5 @@
 //
-//  ScaleView.swift
+//  ScaleScrollView.swift
 //  cake
 //
 //  Created by Olga Galchenko on 4/4/20.
@@ -24,8 +24,7 @@ class ScaleScrollView: UIScrollView {
       .eraseToAnyPublisher()
   }
 
-  init(unitsPerTile: Int = 1,
-       mirror: Bool = false) {
+  init(unitsPerTile: Int = 1, mirror: Bool = false) {
     self.unitsPerTile = unitsPerTile
     self.mirror = mirror
 
@@ -267,11 +266,6 @@ struct ScalePreview: PreviewProvider {
   }
 
   struct ScalePreviewContainer: UIViewRepresentable {
-    init(unitsPerTile: Int, mirror: Bool) {
-      self.unitsPerTile = unitsPerTile
-      self.mirror = mirror
-    }
-
     var unitsPerTile: Int
     var mirror: Bool
 
diff --git a/CookSmart/CookSmart/Scale View/ScaleTile.swift b/CookSmart/CookSmart/Scale View/ScaleTile.swift
index f173528..e75136d 100644
--- a/CookSmart/CookSmart/Scale View/ScaleTile.swift	
+++ b/CookSmart/CookSmart/Scale View/ScaleTile.swift	
@@ -78,7 +78,7 @@ class ScaleTile: UIView {
 
   // MARK: Private
 
-  let valueLabel: Label = Label(style: .tiny)
+  let valueLabel: Label = .init(style: .tiny)
   let mirror: Bool
 
   private func setUpViews() {
@@ -192,10 +192,6 @@ struct ScaleTilePreview: PreviewProvider {
   }
 
   struct TilePreviewContainer: UIViewRepresentable {
-    init(value: Float, mirror: Bool) {
-      self.value = value
-      self.mirror = mirror
-    }
 
     let value: Float
     let mirror: Bool
diff --git a/CookSmart/CookSmart/ScaleView.swift b/CookSmart/CookSmart/ScaleView.swift
index beafa85..ac9b779 100644
--- a/CookSmart/CookSmart/ScaleView.swift
+++ b/CookSmart/CookSmart/ScaleView.swift
@@ -1,5 +1,5 @@
 //
-//  ScalesView.swift
+//  ScaleView.swift
 //  cake
 //
 //  Created by Olga Galchenko on 4/12/20.
diff --git a/CookSmart/CookSmart/ScaleViewController.swift b/CookSmart/CookSmart/ScaleViewController.swift
index 3e89569..bd214f0 100644
--- a/CookSmart/CookSmart/ScaleViewController.swift
+++ b/CookSmart/CookSmart/ScaleViewController.swift
@@ -59,7 +59,7 @@ class ScaleViewController: UIViewController {
 
   private var displayMode: DisplayMode = .scales
 
-  private let volumeUnitButton: Button = {
+  private lazy var volumeUnitButton: Button = {
     let button = Button()
     button.setTitleColor(.label, for: .disabled)
     button.setTitle("Volume", for: .disabled)
@@ -67,7 +67,7 @@ class ScaleViewController: UIViewController {
     return button
   }()
 
-  private let weightUnitButton: Button = {
+  private lazy var weightUnitButton: Button = {
     let button = Button()
     button.setTitleColor(.label, for: .disabled)
     button.setTitle("Weight", for: .disabled)
@@ -121,7 +121,8 @@ class ScaleViewController: UIViewController {
   @objc
   private func toggleDisplayMode() {
     guard let scalesTopConstraint = scalesTopConstraint,
-      let unitPickerBottomConstraint = unitPickerBottomConstraint else {
+          let unitPickerBottomConstraint = unitPickerBottomConstraint
+    else {
       return
     }
     displayMode = (displayMode == .scales) ? .unitPicker : .scales
diff --git a/CookSmart/CookSmart/UnitPickerView.swift b/CookSmart/CookSmart/UnitPickerView.swift
index b4f9447..7eb31cb 100644
--- a/CookSmart/CookSmart/UnitPickerView.swift
+++ b/CookSmart/CookSmart/UnitPickerView.swift
@@ -36,7 +36,7 @@ class UnitPickerView: UIView {
     fatalError("init(coder:) has not been implemented")
   }
 
-  private let doneButton: UIButton = {
+  private lazy var doneButton: UIButton = {
     let button = Button()
     button.setTitle("Done", for: .normal)
     button.addTarget(self, action: #selector(doneButtonPressed), for: .touchUpInside)