diff --git a/corecomponent/androidcomponent/proguard-rules-navigation.pro b/corecomponent/androidcomponent/proguard-rules-navigation.pro
index ea7252579..a1e4cd64a 100644
--- a/corecomponent/androidcomponent/proguard-rules-navigation.pro
+++ b/corecomponent/androidcomponent/proguard-rules-navigation.pro
@@ -18,4 +18,5 @@
 -keepnames class io.github.droidkaigi.confsched2020.session_survey.ui.SessionSurveyFragment
 -keepnames class io.github.droidkaigi.confsched2020.sponsor.ui.SponsorsFragment
 -keepnames class io.github.droidkaigi.confsched2020.staff.ui.StaffsFragment
--keepnames class io.github.droidkaigi.confsched2020.ui.ChromeCustomTabsNavigator
\ No newline at end of file
+-keepnames class io.github.droidkaigi.confsched2020.ui.ChromeCustomTabsNavigator
+-keepnames class io.github.droidkaigi.confsched2020.wifi.WifiSetingFragment
\ No newline at end of file
diff --git a/corecomponent/androidcomponent/src/main/res/navigation/navigation.xml b/corecomponent/androidcomponent/src/main/res/navigation/navigation.xml
index 9c1fb3a90..b03d464c0 100644
--- a/corecomponent/androidcomponent/src/main/res/navigation/navigation.xml
+++ b/corecomponent/androidcomponent/src/main/res/navigation/navigation.xml
@@ -254,6 +254,13 @@
                 app:argType="string"
                 app:nullable="false" />
         </action>
+        <action
+            android:id="@+id/action_about_to_wifi"
+            app:destination="@id/wifi_setting"
+            app:enterAnim="@anim/fade_in"
+            app:exitAnim="@anim/fade_out"
+            app:popEnterAnim="@anim/fade_in"
+            app:popExitAnim="@anim/fade_out" />
     </fragment>
     <fragment
         android:id="@+id/floormap"
@@ -282,6 +289,14 @@
             app:argType="io.github.droidkaigi.confsched2020.model.SessionId"
             />
     </fragment>
+    <fragment
+        android:id="@+id/wifi_setting"
+        android:name="io.github.droidkaigi.confsched2020.wifi.WifiSetingFragment"
+        android:label="@string/wifi_label"
+        >
+        <!-- TBD -->
+    </fragment>
+
     <fragment
         android:id="@+id/setting"
         android:name="io.github.droidkaigi.confsched2020.preference.ui.PreferencesFragment"
diff --git a/corecomponent/androidcomponent/src/main/res/values-ja/strings.xml b/corecomponent/androidcomponent/src/main/res/values-ja/strings.xml
index 303c65be3..e621c1974 100644
--- a/corecomponent/androidcomponent/src/main/res/values-ja/strings.xml
+++ b/corecomponent/androidcomponent/src/main/res/values-ja/strings.xml
@@ -13,6 +13,7 @@
     <string name="description_filter_not_applied">フィルター%1$sを解除</string>
     <string name="staffs_label">スタッフリスト</string>
     <string name="licenses_label">ライセンス</string>
+    <string name="wifi_label">WiFi</string>
     <!-- Speaker -->
     <string name="speaker_label">スピーカー</string>
     <!-- Notification -->
diff --git a/corecomponent/androidcomponent/src/main/res/values/strings.xml b/corecomponent/androidcomponent/src/main/res/values/strings.xml
index 9b2f163ac..2b1386797 100644
--- a/corecomponent/androidcomponent/src/main/res/values/strings.xml
+++ b/corecomponent/androidcomponent/src/main/res/values/strings.xml
@@ -18,6 +18,8 @@
     <string name="survey_label">Entire survey</string>
     <string name="ellipsis_label">more</string>
     <string name="session_survey_label">Session survey</string>
+    <string name="wifi_label">WiFi</string>
+
     <!-- Search -->
     <string name="search_label" translatable="false">Search</string>
     <!-- Contributor -->
diff --git a/feature/about/src/main/java/io/github/droidkaigi/confsched2020/about/ui/AboutFragment.kt b/feature/about/src/main/java/io/github/droidkaigi/confsched2020/about/ui/AboutFragment.kt
index d56e02387..d2659bb1a 100644
--- a/feature/about/src/main/java/io/github/droidkaigi/confsched2020/about/ui/AboutFragment.kt
+++ b/feature/about/src/main/java/io/github/droidkaigi/confsched2020/about/ui/AboutFragment.kt
@@ -6,8 +6,8 @@ import androidx.core.view.updatePadding
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.LiveData
-import com.google.android.gms.oss.licenses.OssLicensesMenuActivity
 import androidx.navigation.fragment.findNavController
+import com.google.android.gms.oss.licenses.OssLicensesMenuActivity
 import com.xwray.groupie.GroupAdapter
 import com.xwray.groupie.databinding.GroupieViewHolder
 import dagger.Module
@@ -17,6 +17,7 @@ import io.github.droidkaigi.confsched2020.about.R
 import io.github.droidkaigi.confsched2020.about.databinding.FragmentAboutBinding
 import io.github.droidkaigi.confsched2020.about.ui.AboutFragmentDirections.Companion.actionAboutToChrome
 import io.github.droidkaigi.confsched2020.about.ui.AboutFragmentDirections.Companion.actionAboutToStaffs
+import io.github.droidkaigi.confsched2020.about.ui.AboutFragmentDirections.Companion.actionAboutToWifi
 import io.github.droidkaigi.confsched2020.about.ui.item.AboutHeaderItem
 import io.github.droidkaigi.confsched2020.about.ui.item.AboutItem
 import io.github.droidkaigi.confsched2020.about.ui.item.AboutLaunchItem
@@ -93,6 +94,11 @@ class AboutFragment : Fragment(R.layout.fragment_about), Injectable {
                 ) {
                     systemViewModel.navigateToAccessMap(requireActivity())
                 },
+                aboutItemFactory.create(
+                    getString(R.string.about_item_wifi)
+                ) {
+                    findNavController().navigate(actionAboutToWifi())
+                },
                 aboutItemFactory.create(
                     getString(R.string.about_item_staff)
                 ) {
diff --git a/feature/about/src/main/res/values-ja/strings.xml b/feature/about/src/main/res/values-ja/strings.xml
index ae8a1999e..2b7d43a72 100644
--- a/feature/about/src/main/res/values-ja/strings.xml
+++ b/feature/about/src/main/res/values-ja/strings.xml
@@ -3,6 +3,7 @@
     <string name="about_what_is_droidkaigi">What is DroidKaigi?</string>
     <string name="about_description">DroidKaigiはエンジニアが主役のAndroidカンファレンスです。 Android技術情報の共有とコミュニケーションを目的に、2020年2月20日(木)、21日(金)の2日間開催します。</string>
     <string name="about_item_access">会場アクセス</string>
+    <string name="about_item_wifi">会場WiFi</string>
     <string name="about_item_staff">スタッフリスト</string>
     <string name="about_item_privacy_policy">プライバシーポリシー</string>
     <string name="about_item_licence">ライセンス</string>
diff --git a/feature/about/src/main/res/values/strings.xml b/feature/about/src/main/res/values/strings.xml
index 73db10959..4904beae9 100644
--- a/feature/about/src/main/res/values/strings.xml
+++ b/feature/about/src/main/res/values/strings.xml
@@ -3,6 +3,7 @@
     <string name="about_what_is_droidkaigi">What is DroidKaigi?</string>
     <string name="about_description">DroidKaigi is a conference tailored for Android developers. It\'s scheduled to take place on the 20 and 21 of February 2020.</string>
     <string name="about_item_access">Access</string>
+    <string name="about_item_wifi">WiFi</string>
     <string name="about_item_staff">Staffs</string>
     <string name="about_item_privacy_policy">PrivacyPolicy</string>
     <string name="about_item_licence">Licence</string>
diff --git a/feature/wifi/build.gradle b/feature/wifi/build.gradle
new file mode 100644
index 000000000..60ed1b51e
--- /dev/null
+++ b/feature/wifi/build.gradle
@@ -0,0 +1,50 @@
+import dependencies.Dep
+
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'androidx.navigation.safeargs.kotlin'
+
+apply from: rootProject.file('gradle/android.gradle')
+
+dependencies {
+//    implementation project(':android-base')
+
+    implementation project(':feature:system')
+
+    implementation project(':corecomponent:androidcomponent')
+    implementation project(":data:repository")
+    implementation project(":data:db")
+    implementation project(':ext:log')
+
+    implementation Dep.Kotlin.stdlibJvm
+    implementation Dep.Kotlin.coroutines
+    implementation Dep.Kotlin.androidCoroutinesDispatcher
+
+    implementation Dep.AndroidX.appCompat
+    implementation Dep.AndroidX.constraint
+    implementation Dep.AndroidX.recyclerView
+    implementation Dep.AndroidX.emoji
+    implementation Dep.AndroidX.design
+
+    implementation Dep.Dagger.core
+    implementation Dep.Dagger.androidSupport
+    kapt Dep.Dagger.compiler
+    kapt Dep.Dagger.androidProcessor
+    compileOnly Dep.Dagger.assistedInjectAnnotations
+    kapt Dep.Dagger.assistedInjectProcessor
+
+    implementation Dep.Groupie.groupie
+    implementation Dep.Groupie.databinding
+
+    implementation Dep.Coil.coil
+
+    implementation Dep.Store.store
+
+    testImplementation project(':corecomponent:androidtestcomponent')
+    testImplementation Dep.Test.junit
+    testImplementation Dep.Test.kotlinTestAssertions
+    testImplementation Dep.MockK.jvm
+    androidTestImplementation Dep.Test.testRunner
+    androidTestImplementation Dep.Test.espressoCore
+}
diff --git a/feature/wifi/src/androidTest/java/io/github/droidkaigi/confsched2020/wifi/ExampleInstrumentedTest.kt b/feature/wifi/src/androidTest/java/io/github/droidkaigi/confsched2020/wifi/ExampleInstrumentedTest.kt
new file mode 100644
index 000000000..8d5b3b3d4
--- /dev/null
+++ b/feature/wifi/src/androidTest/java/io/github/droidkaigi/confsched2020/wifi/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package io.github.droidkaigi.confsched2020.wifi
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("io.github.droidkaigi.confsched2020.wifi.test", appContext.packageName)
+    }
+}
diff --git a/feature/wifi/src/main/AndroidManifest.xml b/feature/wifi/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..9712cabc5
--- /dev/null
+++ b/feature/wifi/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest package="io.github.droidkaigi.confsched2020.wifi" />
diff --git a/feature/wifi/src/main/java/io/github/droidkaigi/confsched2020/wifi/WifiSettingFragment.kt b/feature/wifi/src/main/java/io/github/droidkaigi/confsched2020/wifi/WifiSettingFragment.kt
new file mode 100644
index 000000000..740c37540
--- /dev/null
+++ b/feature/wifi/src/main/java/io/github/droidkaigi/confsched2020/wifi/WifiSettingFragment.kt
@@ -0,0 +1,7 @@
+package io.github.droidkaigi.confsched2020.wifi
+
+import androidx.fragment.app.Fragment
+
+class WifiSettingFragment : Fragment(R.layout.fragment_wifi_setting){
+
+}
diff --git a/feature/wifi/src/main/res/layout/fragment_wifi_setting.xml b/feature/wifi/src/main/res/layout/fragment_wifi_setting.xml
new file mode 100644
index 000000000..3440167ee
--- /dev/null
+++ b/feature/wifi/src/main/res/layout/fragment_wifi_setting.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/feature/wifi/src/test/java/io/github/droidkaigi/confsched2020/wifi/ExampleUnitTest.kt b/feature/wifi/src/test/java/io/github/droidkaigi/confsched2020/wifi/ExampleUnitTest.kt
new file mode 100644
index 000000000..3a65a7835
--- /dev/null
+++ b/feature/wifi/src/test/java/io/github/droidkaigi/confsched2020/wifi/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package io.github.droidkaigi.confsched2020.wifi
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
diff --git a/gradle.properties b/gradle.properties
index 67f04d89b..7ad8a0bb6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,29 +1,22 @@
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-# For more details on how to configure your build environment visit
+## For more details on how to configure your build environment visit
 # http://www.gradle.org/docs/current/userguide/build_environment.html
+#
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx4096m -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+# Default value: -Xmx1024m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+#
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
-# AndroidX package structure to make it clearer which packages are bundled with the
-# Android operating system, and which are packaged with your app's APK
-# https://developer.android.com/topic/libraries/support-library/androidx-rn
-android.useAndroidX=true
-# Automatically convert third-party libraries to use AndroidX
-android.enableJetifier=true
-# Kotlin code style for this project: "official" or "obsolete":
+#Sun Feb 09 02:12:05 JST 2020
+systemProp.org.gradle.internal.http.socketTimeout=180000
+systemProp.org.gradle.internal.http.connectionTimeout=180000
 kotlin.code.style=official
-
 org.gradle.parallel=true
-
-kotlin.incremental.multiplatform = true
 kotlin.parallel.tasks.in.project=true
-
-systemProp.org.gradle.internal.http.connectionTimeout=180000
-systemProp.org.gradle.internal.http.socketTimeout=180000
\ No newline at end of file
+kotlin.incremental.multiplatform=true
+org.gradle.jvmargs=-Xmx1536M -Dkotlin.daemon.jvm.options\="-Xmx1536M" -XX\:MaxPermSize\=2048m -XX\:+HeapDumpOnOutOfMemoryError -Dfile.encoding\=UTF-8
+android.useAndroidX=true
+android.enableJetifier=true
diff --git a/settings.gradle.kts b/settings.gradle.kts
index fab84894f..dd7e0450b 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -11,6 +11,7 @@ include(":android-base",
         ":feature:about",
         ":feature:floormap",
         ":feature:session_survey",
+        ":feature:wifi",
         ":corecomponent:androidcomponent",
         ":corecomponent:androidtestcomponent",
         ":model",