How do I install an app from the Shopify app store?

To install an app from the Shopify App Store, follow these steps: Log in to your Shopify account and click on the "Apps" tab in the left-hand menu. Click on the "Visit the App Store" button. Browse the App Store and find an app that you want to install. Click on the app's name to view its details. Click on the "Add app" button to begin the installation process. Review the app's permissions and click "Install app" to confirm. Follow any additional instructions provided by the app developer to complete the installation process. Once the app has been installed, you'll be able to access it from the "Apps" tab in your Shopify account. From there, you can configure the app's settings and start using it to enhance your online store.