So I am honestly been struggling to find any sort of phone application that will do what my title describes above. I'm trying to find a way to develop generic software and phone application logic and flow through a mobile device. Trying to do things like have arrows or lines or some way of showing how each page connects to the next. I'm not looking to necessarily fully develop the application or software on my phone. However, I would like to get up to being able to do images of what I think it should look like along with the generic logic regarding if you press this button then it goes to this screen or if you press this button these are the things that it checks before going to the next screen or window or whatever. Basically almost everything up until the actual true physical code of the software or application.
So what is out there? Every phrase of searching I do I get things talking about apps discussing coding and teaching it or other things other than what I am looking for.
Thanks for the suggestions.