Generate Keystore SHA1 Fingerprints Debug and Release Mode

Note this is for Windows another OS should be work too just change  and adjust folder and the \ to / for Linux and Mac

 For debug mode do this

            keytool -list -v -alias androiddebugkey -keystore c:\Users\yourusername\.android\debug.keystore
    if there was asking for password just type the default which is android

For release mode is:

            keytool -importkeystore -srckeystore c:\Users\yourusername\keystore\upload-keystore.jks -destkeystore c:\Users\aisiv\keystore\upload-keystore.jks -deststoretype pkcs12

           Please pay attention to the Folder you to change or create folder keystore
                      Type your password if asked

Then for release mode:
            keytool -list -v -alias upload -keystore c:\Users\yourusername\keystore\upload-keystore.jks

    Note, the file should be the same key that was generated previously, it points to the same key "upload-keystore.jks"  for release mode