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Build a Phone gap android App deployable into google play store


  1. Build the application in debug mode
  2. Go inside the folder :  "platforms/android/assests/www/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/test/fixtures/"
  3. And delete all the files
  4. Open Cmd prompt in administrator mode
  5. Go inside folder : "platforms/android/cordova"
  6. Type :  "build --release" and press enter.
  7. Now check the path of  keytool.exe in your PC : C:\Program Files\Java\jre1.8.0_45\bin
  8. Using command prompt go inside the folder and type the following command
  9. Generate a private key using keytool. For example: 
    $ keytool -genkey -v -keystore my-release-key.keystore
-alias alias_name -keyalg RSA -keysize 2048 -validity 10000
  10. Change the red highlighted text as per requirement.
  11. Press enter and fill the asked information. Please do remember the alias name and password asked during the processing
  12. Now check the path of jarsigner.exe in your PC:  C:\Program Files\Java\jdk1.8.0_45\bin
  13. Sign your app with your private key using jarsigner: 
    $ jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1
-keystore my-release-key.keystore my_application.apk alias_name

  14. Verify that your APK is signed. For example: 
    $ jarsigner -verify -verbose -certs 
my
_application.apk
  15. Now check for the path zipalign.exe in Your PC: C:\Program Files (x86)\Android\android-sdk\build-tools\22.0.1
    Align the final APK package using zipalign.
$ zipalign -v 4 your_project_name-unal
ig
ned.apk your_project_name.apk

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