by 4o66 » Wed Feb 05, 2014 12:45 pm
There are quite a few Android apps that have a trial or limited functionality free version, much like MM:A. When you buy the Pro (sometimes called unlock or full, depends on the app) app, it is nothing more than a license application. Once you run it, it does nothing more than tell the main app that it is now the full or pro version. As such, its icon is no longer needed and is hidden. (This helps to keep you app drawer clean.) This also means that if you install the Pro app by itself, it does nothing. You need to have both the Pro app and the Beta (or trial, or whatever it will be called) version of MM:A installed.
Hope that clears it up for you.
tl;dr: Pro app is just a license key. You only need to run it once, after that it does nothing.
There are quite a few Android apps that have a trial or limited functionality free version, much like MM:A. When you buy the Pro (sometimes called unlock or full, depends on the app) app, it is nothing more than a license application. Once you run it, it does nothing more than tell the main app that it is now the full or pro version. As such, its icon is no longer needed and is hidden. (This helps to keep you app drawer clean.) This also means that if you install the Pro app by itself, it does nothing. You need to have both the Pro app and the Beta (or trial, or whatever it will be called) version of MM:A installed.
Hope that clears it up for you.
tl;dr: Pro app is just a license key. You only need to run it once, after that it does nothing.