How to enable and edit pepk.jar file Google Play App Signing

Question

I have uploaded app to play store after long time didn't knew about that,after uploading successfully I found out that map is not working Now I follow thier instuction to do it but find that my app also have some bug so if I upload new version is there any posibilty that I can upload store key and while following their instuction I cann't Enter a word for my password in cmd.

any other way to fix it . I have read some tuto from stackoverflow but facing some problem cann't comment there. if you cann't answer please ignore

Answer 1

I entered the Password and press enter button and it worked as I was following answer from stackoverflow user

java -jar PATH_TO_PEPK --keystore=PATH_TO_KEYSTORE --alias=ALIAS_YOU_USE_TO_SIGN_APK --output=PATH_TO_OUTPUT_FILE --encryptionkey=GOOGLE_ENCRYPTION_KEY

now one file is done.