Since the Play Store does not offer a "Download APK" button, users must use alternative methods.

Go to Settings > Apps > Google Play Store and tap Uninstall Updates . Redownload a slightly older version (such as v15.x.xx) and try installing it again. Alternative Solutions for Android KitKat

: Go to Settings > Security and check the box for Unknown Sources to allow installation from outside the Play Store.

Google uses a variable called the to determine if an app can run on an operating system: Android 4.4 KitKat corresponds to API Level 19 .

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