The application requires Android 2.2 or higher to run properly. If you encounter errors, although you have Android 4.4.2, it means that the app is having problems on your phone or there is an application that is causing functionality problems. In this case you can either re-install the application or use the application's page at Google Play to get in touch with the developer to explain the situation. Visit the page and scroll down, until you see contact options on the right side.
