See if the app offers frequent updates and customer service as well; this guarantees that any problems or bugs are fixed right away and that new features are constantly being added to improve gameplay. Last but not least,bigg boss 6 keerthi take into account if the app offers social features that let you interact with friends or participate in online forums; these can greatly improve your gaming experience. Although the terms "Rummy APK" and "Rummy App" are frequently used synonymously in everyday speech, they have slightly different meanings in the context of mobile gaming. In particular, an APK designates the file type that is used to install apps on Android smartphones.