Create production release in new Google play store console

Question

Am trying to update my android APK on new google play store console, but it's throwing error while uploading to play store. please any help?

Answer 1

For me google plays says your release is not signed for both format APK and AAB. I've an old Key store file. what I found, sign AAB file manually. use this bat file:

    cls
    rem 1- Create new folder, get path of file JarSigner, normally in Java folder
    rem 2- get Alies -->  myAlias, and password --> myPassword
    rem 3- get StoreFile in the same dir --> myKeystoreFileName
    rem 4- Get copy of unsigned ytour application aab file named --> app-release.aab 

    C:\ProgramFiles\Java\jdk1.8.0_91\bin\JarSigner -verbose -sigalg SHA256withRSA -digestalg SHA-256 -storepass myPassword -keystore myKeystoreFileName app-release.aab myAlias