I don't Know if this idea was ever discussed yet, if yes, i did not found it. Is it planned to release an app? That would be awesome!
Of course, when ever we find funding for the game, it will happen :)
I would definitely back a Mobamanager app.
Or maybe make the website more mobile friendly until there is an app?
i think an app is a waste of resources, better just make the website responsive, i prefer a website over an app.