The disclosure generally describes computer-implemented methods, software, devices and systems for developing a process integration scenario on a mobile device. In one aspect, a method comprises: running a mobile application on a mobile device; editing a graphical element of the process integration scenario by a scenario editor of the mobile application based on input from a graphical user interface of the mobile device; translating the graphical element into an industry standard language by a renderer of the mobile application; generating an object version identifier that is associated with the process integration scenario by a versioning module of the mobile application; storing the process integration scenario in the industry standard language and the object version identifier in a local database.