Yougraj Bora Yougraj

## ✅ How to Build a Signed Flutter Release APK (`.apk`).md

      
        
          
            
              
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                Yougraj
                / ✅ How to Build a Signed Flutter Release APK (`.apk`).md
            
            
              Last active
              May 11, 2025 13:32
            
              
                ✅ How to Build a Signed Flutter Release APK (`.apk`)
              
          
        
      
        
  
      
    🔐 Step 1: Create an Upload Keystore

📌 Purpose:

The keystore contains your private signing key, which Android uses to verify your app hasn’t been tampered with. This step generates the .jks file that you'll use to sign your app.
💻 Command:

keytool -genkey -v \