No, it shouldn't. I'm an app freak and it's not usually the way apps work. They should learn how to develop app from webmoney or even our own quickteller. An app should be tied to the the user already, if not, play store or apple world wouldn't demand that you download through the site. Webmoney would also not log you in yo their secured page when you are accessing from a flexible IP but that doesn't happen in their app.