If you’re using a Samsung tablet and you’ve downloaded an app from the Google Play Store, Apple’s App Store, or Amazon’s Appstore, but the app doesn’t work on your tablet, there may be a compatibility issue. Compatibility issues can occur if the app was designed for a different type of tablet or if the app was updated to use new features on your Samsung tablet that were not included in the original version. To check if an app is compatible with your Samsung tablet, open the App Store or Google Play Store on your device and search for the app. If you can’t find the app in either store, it may not be compatible with your device. If you’re using a Samsung tablet with Android 4.4 or later, you can also try downloading the app from Google Play Store and then installing it from within Android Settings. ..