We are building a mobile App to supplement our ERP desktop software. This ERP software hosts web services that the App will use to make requests. This ERP software is installed and hosted by clients on their own infrastructure. The problem is that our hundreds of customers rarely have installed the latest ERP version. We need to support multiple versions of the application to ensure full functionality. Not all customers want to upgrade at the same time, that just doesn’t happen. Can we submit several application versions to the stores in which each one is compatible with a particular ERP version?
any better solution?