diff --git "a/2020/team3/hand_gesture_app_hoit/Tutorial/00. \352\263\274\354\240\234 \352\270\260\355\232\215\354\204\234.md" "b/2020/team3/hand_gesture_app_hoit/Tutorial/00. \352\263\274\354\240\234 \352\270\260\355\232\215\354\204\234.md"
index 475c078..014c938 100644
--- "a/2020/team3/hand_gesture_app_hoit/Tutorial/00. \352\263\274\354\240\234 \352\270\260\355\232\215\354\204\234.md"
+++ "b/2020/team3/hand_gesture_app_hoit/Tutorial/00. \352\263\274\354\240\234 \352\270\260\355\232\215\354\204\234.md"
@@ -67,3 +67,54 @@ NNStreamer | nntstreamer와 nntrainer는 Convention부터 모듈 구조, 각종
프로젝트 구현 확인 | 프로젝트 내에서 핵심 기능이 제대로 구현되는지 확인한다.
제스처 인식 확인 | 제스처 인식 라이브러리를 사용해 손을 인식하고 분석한다.
* * *
+
+# 4. 개발 결과
+## 4-0 Application Icon
+
+
+## 4-1 Model Download
+Install Models if you don't have models that App requires.
+
+
+## 4-2 Detect Hand
+Label : Up, Down, Left, Right (based on x & y location)
+we can see x y location's changes.
+
+
+## 4-3 Mapping Android App actions with hand gestures
+ex) Up - Camera App execute / Down - Play Store App execute
+
+
+## 4-4 Mapping actions
+Execute mapping App.
+
+
+## 4-5 Mapping Reset
+Reset mapping App's actions by click reset button.
+
+
+## * Maintain Mapping Actions
+Maintain mapping actions if you exit App.
+
+
+## 4-6 Hand Detection ON/OFF Toggle
+Toggle by toggle button. ( ON : detect hand / OFF : do not detect hand )
+
+
+
+
+
+
+* * *
+
+# 5. Installation
+#### Setup NNStreamer example
+First, setup nnstreamer example. Please see details [here](https://github.com/davichiar/nnstreamer-example/tree/master/android/example_app). ( some setup course have to be changed. see [here](https://github.com/davichiar/nnstreamer-example/blob/master/android/example_app/not-normal-streamer/02.%20NNStreamer%20%ED%8A%9C%ED%86%A0%EB%A6%AC%EC%96%BC.md))
+
+#### Replace nnstreamer-multi
+We only use nnstreamer-multi. Replace nnstreamer-multi file with this repository's one.
+
+