diff --git a/sample-iOS/Supr-demo/.gitignore b/sample-iOS/Supr-demo/.gitignore
new file mode 100644
index 0000000..270d6e4
--- /dev/null
+++ b/sample-iOS/Supr-demo/.gitignore
@@ -0,0 +1,54 @@
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+
+## Other
+*.xccheckout
+*.moved-aside
+*.xcuserstate
+*.xcscmblueprint
+
+## Obj-C/Swift specific
+*.hmap
+*.ipa
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+.build/
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+Pods/
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+
+#Carthage/Checkouts
+#Carthage/Build
+
+# bundler
+vendor
+.bundle
+.DS_Store
diff --git a/sample-iOS/Supr-demo/.swiftlint.yml b/sample-iOS/Supr-demo/.swiftlint.yml
new file mode 100644
index 0000000..22bda0a
--- /dev/null
+++ b/sample-iOS/Supr-demo/.swiftlint.yml
@@ -0,0 +1,22 @@
+included:
+  - Supr-demo
+excluded:
+  - Supr-demoTests
+force_cast: warning
+shorthand_operator: warning
+force_try:
+  severity: warning
+file_length:
+  warning: 1250
+  error: 2500
+type_body_length:
+  warning: 500
+  error: 800
+disabled_rules:
+  - line_length
+  - identifier_name
+  - type_name
+  - weak_delegate
+  - nesting
+  - unused_closure_parameter
+  - class_delegate_protocol
diff --git a/sample-iOS/Supr-demo/Podfile b/sample-iOS/Supr-demo/Podfile
new file mode 100644
index 0000000..aa45065
--- /dev/null
+++ b/sample-iOS/Supr-demo/Podfile
@@ -0,0 +1,13 @@
+# Podfile
+use_frameworks!
+
+target 'Supr-demo' do
+  pod 'RxSwift',    '~> 4.0'
+  pod 'RxCocoa',    '~> 4.0'
+end
+
+# RxTests and RxBlocking make the most sense in the context of unit/integration tests
+target 'Supr-demoTests' do
+  pod 'RxBlocking', '~> 4.0'
+  pod 'RxTest',     '~> 4.0'
+end
diff --git a/sample-iOS/Supr-demo/Podfile.lock b/sample-iOS/Supr-demo/Podfile.lock
new file mode 100644
index 0000000..eeb2e7b
--- /dev/null
+++ b/sample-iOS/Supr-demo/Podfile.lock
@@ -0,0 +1,24 @@
+PODS:
+  - RxBlocking (4.1.2):
+    - RxSwift (~> 4.0)
+  - RxCocoa (4.1.2):
+    - RxSwift (~> 4.0)
+  - RxSwift (4.1.2)
+  - RxTest (4.1.2):
+    - RxSwift (~> 4.0)
+
+DEPENDENCIES:
+  - RxBlocking (~> 4.0)
+  - RxCocoa (~> 4.0)
+  - RxSwift (~> 4.0)
+  - RxTest (~> 4.0)
+
+SPEC CHECKSUMS:
+  RxBlocking: f6054985901412fc8c02daa84e92d4ba68c61389
+  RxCocoa: d88ba0f1f6abf040011a9eb4b539324fc426843a
+  RxSwift: e49536837d9901277638493ea537394d4b55f570
+  RxTest: e634f15fd2c2cd0e0120132ef7a4f7be69ad0393
+
+PODFILE CHECKSUM: a4753f4cbd1e5f3ea066a885129832b921a86495
+
+COCOAPODS: 1.4.0
diff --git a/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.pbxproj b/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.pbxproj
new file mode 100644
index 0000000..a5ecf06
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.pbxproj
@@ -0,0 +1,692 @@
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+{
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+	};
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diff --git a/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..e24c73c
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:Supr-demo.xcodeproj">
+   </FileRef>
+</Workspace>
diff --git a/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.xcworkspace/xcuserdata/arnaud.xcuserdatad/UserInterfaceState.xcuserstate b/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.xcworkspace/xcuserdata/arnaud.xcuserdatad/UserInterfaceState.xcuserstate
new file mode 100644
index 0000000..ad18040
Binary files /dev/null and b/sample-iOS/Supr-demo/Supr-demo.xcodeproj/project.xcworkspace/xcuserdata/arnaud.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/sample-iOS/Supr-demo/Supr-demo.xcodeproj/xcuserdata/arnaud.xcuserdatad/xcschemes/xcschememanagement.plist b/sample-iOS/Supr-demo/Supr-demo.xcodeproj/xcuserdata/arnaud.xcuserdatad/xcschemes/xcschememanagement.plist
new file mode 100644
index 0000000..81699b3
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo.xcodeproj/xcuserdata/arnaud.xcuserdatad/xcschemes/xcschememanagement.plist
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>Supr-demo.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>6</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>
diff --git a/sample-iOS/Supr-demo/Supr-demo.xcworkspace/contents.xcworkspacedata b/sample-iOS/Supr-demo/Supr-demo.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..4ab5576
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Supr-demo.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>
diff --git a/sample-iOS/Supr-demo/Supr-demo/AppDelegate.swift b/sample-iOS/Supr-demo/Supr-demo/AppDelegate.swift
new file mode 100644
index 0000000..c3ac289
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/AppDelegate.swift
@@ -0,0 +1,43 @@
+//
+//  AppDelegate.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/20/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+import UIKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    var window: UIWindow?
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+        // Override point for customization after application launch.
+        return true
+    }
+
+    func applicationWillResignActive(_ application: UIApplication) {
+        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+        // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
+    }
+
+    func applicationDidEnterBackground(_ application: UIApplication) {
+        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+    }
+
+    func applicationWillEnterForeground(_ application: UIApplication) {
+        // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
+    }
+
+    func applicationDidBecomeActive(_ application: UIApplication) {
+        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+    }
+
+    func applicationWillTerminate(_ application: UIApplication) {
+        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
+    }
+
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Assets.xcassets/AppIcon.appiconset/Contents.json b/sample-iOS/Supr-demo/Supr-demo/Assets.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000..1d060ed
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,93 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "20x20",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "83.5x83.5",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
\ No newline at end of file
diff --git a/sample-iOS/Supr-demo/Supr-demo/Base.lproj/LaunchScreen.storyboard b/sample-iOS/Supr-demo/Supr-demo/Base.lproj/LaunchScreen.storyboard
new file mode 100644
index 0000000..f83f6fd
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Base.lproj/LaunchScreen.storyboard
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" systemVersion="17A277" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>
diff --git a/sample-iOS/Supr-demo/Supr-demo/Base.lproj/Main.storyboard b/sample-iOS/Supr-demo/Supr-demo/Base.lproj/Main.storyboard
new file mode 100644
index 0000000..03c13c2
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Base.lproj/Main.storyboard
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" systemVersion="17A277" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>
diff --git a/sample-iOS/Supr-demo/Supr-demo/Info.plist b/sample-iOS/Supr-demo/Supr-demo/Info.plist
new file mode 100644
index 0000000..16be3b6
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Info.plist
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Data/DataResult.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Data/DataResult.swift
new file mode 100644
index 0000000..bfdb9c2
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Data/DataResult.swift
@@ -0,0 +1,27 @@
+//
+//  DataResult.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/22/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+class DataResult<T> {
+    let state: DataResultState
+    let data: T?
+    let error: Error?
+    
+    init(_ state: DataResultState, data: T? = nil, error: Error? = nil) {
+        self.state = state
+        self.data = data
+        self.error = error
+    }
+    
+    static func success(data: T) -> DataResult<T> {
+        return DataResult(DataResultState.success, data: data)
+    }
+    
+    static func error(error: Error, data: T?) -> DataResult<T> {
+        return DataResult(DataResultState.error, data: data, error: error)
+    }
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Data/DataResultState.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Data/DataResultState.swift
new file mode 100644
index 0000000..32681d2
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Data/DataResultState.swift
@@ -0,0 +1,12 @@
+//
+//  DataResultState.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/22/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+enum DataResultState {
+    case success
+    case error
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/ParamUseCase.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/ParamUseCase.swift
new file mode 100644
index 0000000..23d744b
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/ParamUseCase.swift
@@ -0,0 +1,20 @@
+//
+//  SimpleUseCase.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/22/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+enum Result<T> {
+    case success(T)
+    case failure(Error)
+}
+
+protocol ParamUseCase: UseCase {
+    associatedtype Param
+    associatedtype Response
+    typealias ParamUseCaseCallback = (Result<Response>) -> Void
+    var callback: ParamUseCaseCallback? { get set }
+    func doYourJob(param: Param)
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/SimpleUseCase.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/SimpleUseCase.swift
new file mode 100644
index 0000000..5e05d02
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/SimpleUseCase.swift
@@ -0,0 +1,11 @@
+//
+//  SimpleUseCase.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/22/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+protocol SimpleUseCase: UseCase {
+    func doYourJob()
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/UseCase.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/UseCase.swift
new file mode 100644
index 0000000..13d5343
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Domain/UseCase.swift
@@ -0,0 +1,13 @@
+//
+//  UseCase.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/22/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+import RxSwift
+
+protocol UseCase {
+    var subscriptions: CompositeDisposable { get set }
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Interaction.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Interaction.swift
new file mode 100644
index 0000000..fa00c52
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Interaction.swift
@@ -0,0 +1,15 @@
+//
+//  Interaction.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/20/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+class Interaction {
+    let type: InteractionType
+
+    public init(_ type: InteractionType) {
+        self.type = type
+    }
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/InteractionType.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/InteractionType.swift
new file mode 100644
index 0000000..07f2617
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/InteractionType.swift
@@ -0,0 +1,12 @@
+//
+//  InteractionType.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/20/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+enum InteractionType {
+    case lifecycle
+    case action
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Presenter.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Presenter.swift
new file mode 100644
index 0000000..80d0c35
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Presenter.swift
@@ -0,0 +1,17 @@
+//
+//  Presenter.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/20/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+protocol Presenter {
+    associatedtype Domain
+    associatedtype Object
+
+    //TODO ver viewModelSteam: Rx...
+    var viewModelSteam: Object? { get set }
+
+    func present(_ state: ViewModelEntityState, data: Domain)
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Scene.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Scene.swift
new file mode 100644
index 0000000..562b4f3
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/Scene.swift
@@ -0,0 +1,26 @@
+//
+//  Scene.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/22/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+protocol Scene {
+    associatedtype InteractionType
+    typealias DisposableUseCase = UseCase & Disposable
+    var useCases: [DisposableUseCase] { get set }
+    func onInteraction(interaction: InteractionType)
+}
+
+extension Scene {
+    func onCleared() {
+        self.useCases.forEach { (disposable) in
+            disposable.dispose()
+        }
+    }
+}
+
+protocol Disposable {
+    func dispose()
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/ViewModelEntity.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/ViewModelEntity.swift
new file mode 100644
index 0000000..ac3b7f0
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/ViewModelEntity.swift
@@ -0,0 +1,19 @@
+//
+//  ViewModelEntity.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/20/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+class ViewModelEntity<T, E> {
+    let state: ViewModelEntityState
+    let data: T
+    let error: E
+
+    public init(_ state: ViewModelEntityState, data: T, error: E) {
+        self.state = state
+        self.data = data
+        self.error = error
+    }
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/ViewModelEntityState.swift b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/ViewModelEntityState.swift
new file mode 100644
index 0000000..d531efa
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/Supr/Presentation/ViewModelEntityState.swift
@@ -0,0 +1,14 @@
+//
+//  ViewModelEntityState.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/20/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+enum ViewModelEntityState {
+    case loading
+    case empty
+    case success
+    case error
+}
diff --git a/sample-iOS/Supr-demo/Supr-demo/ViewController.swift b/sample-iOS/Supr-demo/Supr-demo/ViewController.swift
new file mode 100644
index 0000000..63b731d
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demo/ViewController.swift
@@ -0,0 +1,22 @@
+//
+//  ViewController.swift
+//  Supr-demo
+//
+//  Created by Arnaud Camus on 2/20/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+import UIKit
+
+class ViewController: UIViewController {
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        // Do any additional setup after loading the view, typically from a nib.
+    }
+
+    override func didReceiveMemoryWarning() {
+        super.didReceiveMemoryWarning()
+        // Dispose of any resources that can be recreated.
+    }
+}
diff --git a/sample-iOS/Supr-demo/Supr-demoTests/Info.plist b/sample-iOS/Supr-demo/Supr-demoTests/Info.plist
new file mode 100644
index 0000000..6c40a6c
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demoTests/Info.plist
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>BNDL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+</dict>
+</plist>
diff --git a/sample-iOS/Supr-demo/Supr-demoTests/Supr_demoTests.swift b/sample-iOS/Supr-demo/Supr-demoTests/Supr_demoTests.swift
new file mode 100644
index 0000000..a3743e4
--- /dev/null
+++ b/sample-iOS/Supr-demo/Supr-demoTests/Supr_demoTests.swift
@@ -0,0 +1,36 @@
+//
+//  Supr_demoTests.swift
+//  Supr-demoTests
+//
+//  Created by Arnaud Camus on 2/20/18.
+//  Copyright © 2018 Impraise. All rights reserved.
+//
+
+import XCTest
+@testable import Supr_demo
+
+class Supr_demoTests: XCTestCase {
+    
+    override func setUp() {
+        super.setUp()
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+    }
+    
+    override func tearDown() {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+        super.tearDown()
+    }
+    
+    func testExample() {
+        // This is an example of a functional test case.
+        // Use XCTAssert and related functions to verify your tests produce the correct results.
+    }
+    
+    func testPerformanceExample() {
+        // This is an example of a performance test case.
+        self.measure {
+            // Put the code you want to measure the time of here.
+        }
+    }
+    
+}