I have build an app v1.0.4 using phonegap cli-6.5.0 , while updating this version with my previous version v1.0.3 it show the error App Not Installed An existing package by the same name with a conflicting signature in already installed
I have used the correct keystore file which i was used for previous build , I don't know how to solve this issue, I have attached my config file https://drive.google.com/open?id=1DpGp-kAjwuWGyWiDG_YVD_537bJObrgo
That config.xml is not right, the ios platform tag is not closed.
But that's not the problem, the problem is the keystore is not the same. Maybe you have installed a development version of the app and the release one can't overwrite or the other way around, you have the release version installed and the development version can't overwrite it.