How can I change the app display name build with Flutter?

Android

Open AndroidManifest.xml (located at android/app/src/main)

<application
    android:label="App Name" ...> // Your app name here

iOS

Open info.plist (located at ios/Runner)

<key>CFBundleName</key>
<string>App Name</string> // Your app name here

Don't forget to run

flutter clean
flutter pub get

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UPDATE: From the comments this answer seems to be out of date

The Flutter documentation points out where you can change the display name of your application for both Android and iOS. This may be what you are looking for:

Preparing an Android App for Release

Preparing an iOS App for Release

For Android

It seems you have already found this in the AndroidManifest.xml as the application entry.

Review the default App Manifest file AndroidManifest.xml located in /android/app/src/main/ and verify the values are correct, especially: application: Edit the android:label in the application tag to reflect the final name of the app.

For iOS

See the Review Xcode project settings section:

Navigate to your target’s settings in Xcode: In Xcode, open Runner.xcworkspace in your app’s ios folder.

To view your app’s settings, select the Runner project in the Xcode project navigator. Then, in the main view sidebar, select the Runner target.

Select the General tab. Next, you’ll verify the most important settings: Display Name: the name of the app to be displayed on the home screen and elsewhere.

---

There is a plugin called flutter_launcher_name.

Write file pubspec.yaml:

dev_dependencies:
  flutter_launcher_name: "^0.0.1"

flutter_launcher_name:
  name: "yourNewAppLauncherName"

And run:

flutter pub get
flutter pub run flutter_launcher_name:main

You can get the same result as editing AndroidManifest.xml and Info.plist.

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You can change it in iOS without opening Xcode by editing the project/ios/Runner/info.plist <key>CFBundleDisplayName</key> to the String that you want as your name.

FWIW - I was getting frustrated with making changes in Xcode and Flutter, so I started committing all changes before opening Xcode, so I could see where the changes show up in the Flutter project.

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Review the default app manifest file, AndroidManifest.xml, located in /android/app/src/main

Edit the android:label to your desired display name

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There are several possibilities:

1- The use of a package:

I suggest you to use flutter_launcher_name because of the command-line tool which simplifies the task of updating your Flutter app's launcher name.

Usage:

Add your Flutter Launcher name configuration to your pubspec.yaml file:

dev_dependencies:
  flutter_launcher_name: "^0.0.1"

flutter_launcher_name:
  name: "yourNewAppLauncherName"

After setting up the configuration, all that is left to do is run the package.

flutter pub get
flutter pub run flutter_launcher_name:main

If you use this package, you don't need modify file AndroidManifest.xml or Info.plist.

2- Edit AndroidManifest.xml for Android and info.plist for iOS

For Android, edit only android:label value in the application tag in file AndroidManifest.xml located in the folder: android/app/src/main

Code:

<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <application
        android:name="io.flutter.app.FlutterApplication"
        android:label="Your Application Name"  //here
        android:icon="@mipmap/ic_launcher">
        <activity>
        <!--  -->
        </activity>
    </application>
</manifest>

Screenshot:

https://i.stack.imgur.com/FD9bD.png

For iOS, edit only the value inside the String tag in file Info.plist located in the folder ios/Runner .

Code:

<plist version="1.0">
<dict>
    <key>CFBundleName</key>
    <string>Your Application Name </string>  //here
</dict>
</plist>

Screenshot:

https://i.stack.imgur.com/e6hpu.png

Do a flutter clean and restart your application if you have a problem.

---

You can change it in iOS without opening Xcode by editing file *project/ios/Runner/info.plist. Set <key>CFBundleDisplayName</key> to the string that you want as your name.

For Android, change the app name from the Android folder, in the AndroidManifest.xml file, android/app/src/main. Let the android label refer to the name you prefer, for example,

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    <application
        android:label="test"
        // The rest of the code
    </application>
</manifest>

---

A few of the answers here suggest using the package flutter_launcher_name, but this package is no longer being maintained and will result in dependency issues within new Flutter 2.0 projects.

The plugin flutter_app_name (https://pub.dev/packages/flutter_app_name) is a nearly identical package that has sound null safety and will work with Flutter 2.0.

Set your dev dependencies and your app's name

dev_dependencies:
  flutter_app_name: ^0.1.1

flutter_app_name:
  name: "My Cool App"

Run flutter_app_name in your project's directory

flutter pub get
flutter pub run flutter_app_name

Your launcher will now have the name of "My Cool App".

---

You can change the Application name, by updating the name for both Android and iOS

for Android

just open AndroidManifest.xml file by,

go to inside android>app>src>main>AndroidManifest.xml

https://i.stack.imgur.com/TAwXW.jpg

so my application name is a "demo" so, I will update the label value.

same as for iOS just open Info.plist file by,

go to inside ios>Runner>Info.plist

https://i.stack.imgur.com/45gB5.jpg

And change this string value.

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One problem is that in iOS Settings (iOS 12.x) if you change the Display Name, it leaves the app name and icon in iOS Settings as the old version.

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For Android, change the app name from the Android folder. In the AndroidManifest.xml file, in folder android/app/src/main, let the android label refer to the name you prefer, for example,

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    <application
        `android:label="myappname"`
        // The rest of the code
    </application>
</manifest>

---

As of 2019-12-21, you need to change the name [NameOfYourApp] in file pubspec.yaml. Then go to menu Edit → Find → Replace in Path, and replace all occurrences of your previous name.

Also, just for good measure, change the folder names in your android directory, e.g. android/app/src/main/java/com/example/yourappname.

Then in the console, in your app's root directory, run

flutter clean

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First Rename your AndroidManifest.xml file

android:label="Your App Name"

Second Rename Your Application Name in Pubspec.yaml file name: Your Application Name

Third Change Your Application logo

flutter_icons:
   android: "launcher_icon"
   ios: true
   image_path: "assets/path/your Application logo.formate"

Fourth Run

flutter pub pub run flutter_launcher_icons:main

---

Hi I saw indeed the manual solution (to go to IOS and Android). But I found out a plugin which enables changing name from one single location:

https://pub.dev/packages/flutter_launcher_name

Just do the following: Add to pubspec.yaml

dev_dependencies: 
  flutter_launcher_name: "^0.0.1"
  
flutter_launcher_name:
  name: "yourNewAppLauncherName"

Run in Terminal:

flutter pub get
flutter pub run flutter_launcher_name:main

Done.

---

You can easily do this with rename package, It helps you to change your Flutter project's AppName and BundleId for different platforms, currently available for IOS, Android, macOS and Web

To install the package run the following command:

pub global activate rename

To rename the App, use the following command:

pub global run rename --appname "Your App Name"

That's It!

You can check the documentation of the package for full details because it has some nice features to choose the target platform and more.

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The way of changing the name for iOS and Android is clearly mentioned in the documentation as follows:

Build and release an Android app

Build and release an iOS app

But, the case of iOS after you change the Display Name from Xcode, you are not able to run the application in the Flutter way, like flutter run.

Because the Flutter run expects the app name as Runner. Even if you change the name in Xcode, it doesn't work.

So, I fixed this as follows:

Move to the location on your Flutter project, ios/Runner.xcodeproj/project.pbxproj, and find and replace all instances of your new name with Runner.

Then everything should work in the flutter run way.

But don't forget to change the name display name on your next release time. Otherwise, the App Store rejects your name.

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