Software⏱️ 4 min read📅 2026-06-03

How to Fix: Flutter doctor error - Android sdkmanager tool not found. Windows

Quick Answer: The issue is likely due to the Android SDK not being installed or configured correctly. Try reinstalling the Android SDK and ensure it is added to your system's PATH environment variable.

📋 Table of Contents

  1. 🔍 Why This Happens
  2. 🛠️ Step-by-Step Verified Fixes
  3. ✨ Wrapping Up

Flutter Doctor error 'Android SDKmanager tool not found' on Windows occurs when the Flutter SDK is unable to locate the Android SDK, which is required for building and running Android apps. This issue affects users who have installed Flutter on their Windows machine but are unable to find the Android SDK.

This error can be frustrating as it prevents users from completing the setup process and using Flutter for development. However, by following the steps outlined below, you should be able to resolve this issue and get your Flutter project up and running.

🔍 Why This Happens

  • The primary reason for this error is that the Android SDK is not installed or not properly configured on the system. When the Flutter Doctor checks for the Android SDK, it cannot find it, resulting in the 'Android SDKmanager tool not found' error.
  • Another possible cause could be a misconfigured environment variable or a corrupted installation of the Android SDK.

🛠️ Step-by-Step Verified Fixes

Installing and Configuring the Android SDK

  1. Step 1: Step 1: Download the Android SDK from the official Google website. Go to and download the latest version of the Android SDK.
  2. Step 2: Step 2: Extract the downloaded archive to a folder on your computer, for example, C:\android-sdk.
  3. Step 3: Step 3: Set the environment variable 'ANDROID_HOME' to point to the extracted folder. Right-click on 'Computer' or 'This PC' and select 'Properties', then click on 'Advanced system settings' on the left side, and under 'Environment Variables', click 'New'. In the 'Variable name' field, enter 'ANDROID_HOME' and in the 'Variable value' field, enter the path to the extracted folder.
  4. Step 4: Step 4: Verify that the environment variable is set correctly by running the command `echo %ANDROID_HOME%` in the Command Prompt or PowerShell.

Updating the Flutter SDK and Android SDK

  1. Step 1: Step 1: Run the following command to update the Flutter SDK: `flutter doctor --update-dev-tools`. This will check for any updates to the Flutter tools and download them if necessary.
  2. Step 2: Step 2: If the above step does not resolve the issue, try updating the Android SDK by running the following command: `flutter doctor --update-sdk`. This will check for any updates to the Android SDK and download them if necessary.

✨ Wrapping Up

By following these steps, you should be able to resolve the 'Flutter Doctor error - Android SDKmanager tool not found' issue on Windows. If you are still experiencing issues, try updating your Flutter and Android SDK tools regularly or seek further assistance from the Flutter community or official documentation.

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