: If you purchase an app by mistake, you can often request a refund through the Google Play Help center . Managing Your Apps :
The Google Play Store is the primary hub for downloading apps, games, books, and movies on Android devices. Whether you are a first-time user or looking to publish your own content, For General Users: How to Use the Play Store : play-store
: You must have a Google account. On your device, go to Settings > Accounts > Add account > Google to log in. : If you purchase an app by mistake,
: Select an item and tap Install (for free apps) or the price (for paid content). On your device, go to Settings > Accounts
: Your first purchase will prompt you to add a payment method to your Google account.
: Open the Play Store app or visit the Google Play website to search or browse by category. Downloading & Purchasing :