Problems when installing Android apps from the Play Store.
Solution
First, get a refund from the Play Store, which you can do within 15 minutes of purchasing. To do this, select the repayment option in the Play Store. Next, go into the settings of your device and choose Applications and swipe left until you see ''All'' apps. Now scroll down to Google Play and choose it. Here, you want to empty the cache. And if the problem persists, choose to delete the data.
Have you ever come across any other Play Store problems, other than those listed above?