diff --git a/android/sample-app/src/main/AndroidManifest.xml b/android/sample-app/src/main/AndroidManifest.xml
index e5c1831..a66466b 100644
--- a/android/sample-app/src/main/AndroidManifest.xml
+++ b/android/sample-app/src/main/AndroidManifest.xml
@@ -4,6 +4,7 @@
 
     <application
         android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:networkSecurityConfig="@xml/network_security_config"
         android:supportsRtl="true"
diff --git a/android/sample-app/src/main/java/cn/learningpad/oraltrainer/sample/MainActivity.kt b/android/sample-app/src/main/java/cn/learningpad/oraltrainer/sample/MainActivity.kt
index baa66b3..9108917 100644
--- a/android/sample-app/src/main/java/cn/learningpad/oraltrainer/sample/MainActivity.kt
+++ b/android/sample-app/src/main/java/cn/learningpad/oraltrainer/sample/MainActivity.kt
@@ -313,7 +313,7 @@ class MainActivity : Activity() {
             gravity = Gravity.CENTER_VERTICAL
             layoutParams = LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1f)
             addView(TextView(this@MainActivity).apply {
-                text = "跟读虫"
+                text = "八哥口语"
                 setTextColor(Color.WHITE)
                 textSize = 32f
                 typeface = Typeface.DEFAULT_BOLD
diff --git a/android/sample-app/src/main/res/drawable-nodpi/ic_launcher_bg.png b/android/sample-app/src/main/res/drawable-nodpi/ic_launcher_bg.png
new file mode 100644
index 0000000..124328b
Binary files /dev/null and b/android/sample-app/src/main/res/drawable-nodpi/ic_launcher_bg.png differ
diff --git a/android/sample-app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/android/sample-app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..9d30579
--- /dev/null
+++ b/android/sample-app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_bg" />
+</adaptive-icon>
diff --git a/android/sample-app/src/main/res/mipmap-hdpi/ic_launcher.png b/android/sample-app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..ed6dc06
Binary files /dev/null and b/android/sample-app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/android/sample-app/src/main/res/mipmap-mdpi/ic_launcher.png b/android/sample-app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..90c2ed9
Binary files /dev/null and b/android/sample-app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/android/sample-app/src/main/res/mipmap-xhdpi/ic_launcher.png b/android/sample-app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..6a7fdff
Binary files /dev/null and b/android/sample-app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/android/sample-app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/android/sample-app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..20324d4
Binary files /dev/null and b/android/sample-app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/android/sample-app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/android/sample-app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..08d858e
Binary files /dev/null and b/android/sample-app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/android/sample-app/src/main/res/values-zh/strings.xml b/android/sample-app/src/main/res/values-zh/strings.xml
new file mode 100644
index 0000000..1930ce0
--- /dev/null
+++ b/android/sample-app/src/main/res/values-zh/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">八哥口语</string>
+</resources>
diff --git a/android/sample-app/src/main/res/values/strings.xml b/android/sample-app/src/main/res/values/strings.xml
index d5bd5d9..fdb55f2 100644
--- a/android/sample-app/src/main/res/values/strings.xml
+++ b/android/sample-app/src/main/res/values/strings.xml
@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">跟读虫</string>
+    <string name="app_name">MynaTalk</string>
 </resources>
diff --git a/ios/OralTrainer.xcodeproj/project.pbxproj b/ios/OralTrainer.xcodeproj/project.pbxproj
index 7d25a60..e9416c9 100644
--- a/ios/OralTrainer.xcodeproj/project.pbxproj
+++ b/ios/OralTrainer.xcodeproj/project.pbxproj
@@ -27,6 +27,7 @@
 		AA0000000000000000000052 /* CatalogView.swift in Sources */ = {isa = PBXBuildFile; fileRef = AA0000000000000000000032 /* CatalogView.swift */; };
 		AA0000000000000000000053 /* TestView.swift in Sources */ = {isa = PBXBuildFile; fileRef = AA0000000000000000000033 /* TestView.swift */; };
 		AA0000000000000000000054 /* FullscreenPlayerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = AA0000000000000000000034 /* FullscreenPlayerView.swift */; };
+		AA0000000000000000000060 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = AA0000000000000000000070 /* InfoPlist.strings */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -52,6 +53,7 @@
 		AA0000000000000000000032 /* CatalogView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CatalogView.swift; sourceTree = "<group>"; };
 		AA0000000000000000000033 /* TestView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestView.swift; sourceTree = "<group>"; };
 		AA0000000000000000000034 /* FullscreenPlayerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FullscreenPlayerView.swift; sourceTree = "<group>"; };
+		AA0000000000000000000071 /* zh-Hans */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = zh-Hans; path = zh-Hans.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -145,6 +147,7 @@
 			children = (
 				AA0000000000000000000020 /* Assets.xcassets */,
 				AA000000000000000000001F /* Info.plist */,
+				AA0000000000000000000070 /* InfoPlist.strings */,
 			);
 			path = Resources;
 			sourceTree = "<group>";
@@ -208,6 +211,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				AA0000000000000000000040 /* Assets.xcassets in Resources */,
+				AA0000000000000000000060 /* InfoPlist.strings in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -242,6 +246,17 @@
 		};
 /* End PBXSourcesBuildPhase section */
 
+/* Begin PBXVariantGroup section */
+		AA0000000000000000000070 /* InfoPlist.strings */ = {
+			isa = PBXVariantGroup;
+			children = (
+				AA0000000000000000000071 /* zh-Hans */,
+			);
+			name = InfoPlist.strings;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
 /* Begin XCBuildConfiguration section */
 		AA0000000000000000000012 /* Debug */ = {
 			isa = XCBuildConfiguration;
diff --git a/ios/OralTrainer/Resources/Assets.xcassets/AppIcon.appiconset/AppIcon.png b/ios/OralTrainer/Resources/Assets.xcassets/AppIcon.appiconset/AppIcon.png
new file mode 100644
index 0000000..c00260f
Binary files /dev/null and b/ios/OralTrainer/Resources/Assets.xcassets/AppIcon.appiconset/AppIcon.png differ
diff --git a/ios/OralTrainer/Resources/Assets.xcassets/AppIcon.appiconset/Contents.json b/ios/OralTrainer/Resources/Assets.xcassets/AppIcon.appiconset/Contents.json
index 13613e3..cefcc87 100644
--- a/ios/OralTrainer/Resources/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/ios/OralTrainer/Resources/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -1,6 +1,7 @@
 {
   "images" : [
     {
+      "filename" : "AppIcon.png",
       "idiom" : "universal",
       "platform" : "ios",
       "size" : "1024x1024"
diff --git a/ios/OralTrainer/Resources/Info.plist b/ios/OralTrainer/Resources/Info.plist
index 8578fad..e67e3d5 100644
--- a/ios/OralTrainer/Resources/Info.plist
+++ b/ios/OralTrainer/Resources/Info.plist
@@ -5,7 +5,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>zh_CN</string>
 	<key>CFBundleDisplayName</key>
-	<string>跟读虫</string>
+	<string>MynaTalk</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
diff --git a/ios/OralTrainer/Resources/zh-Hans.lproj/InfoPlist.strings b/ios/OralTrainer/Resources/zh-Hans.lproj/InfoPlist.strings
new file mode 100644
index 0000000..504c6fc
--- /dev/null
+++ b/ios/OralTrainer/Resources/zh-Hans.lproj/InfoPlist.strings
@@ -0,0 +1 @@
+CFBundleDisplayName = "八哥口语";
diff --git a/ios/OralTrainer/Views/RootView.swift b/ios/OralTrainer/Views/RootView.swift
index 329cde7..56de67f 100644
--- a/ios/OralTrainer/Views/RootView.swift
+++ b/ios/OralTrainer/Views/RootView.swift
@@ -67,7 +67,7 @@ struct RootView: View {
     private var header: some View {
         HStack(spacing: 0) {
             VStack(alignment: .leading, spacing: 2) {
-                Text("跟读虫")
+                Text("八哥口语")
                     .font(.system(size: 32, weight: .bold))
                     .foregroundColor(.white)
                 Text("外语跟读训练神器")
diff --git a/ios/README.md b/ios/README.md
index ad14ed0..b5b67c1 100644
--- a/ios/README.md
+++ b/ios/README.md
@@ -1,4 +1,4 @@
-# Oral Trainer iOS App（跟读虫 iOS 版）
+# MynaTalk iOS App（八哥口语 iOS 版）
 
 iOS 端与 [android/](../android/README.md) 示例 App 功能对齐的移动端：