I need to download the app please
How can I get the iOS support apps
iPhone 6 Plus, iOS 12
Question marked as
Read this document to learn how to download apps and games on your iPhone or iPad
Download apps and games on your iPhone or iPad - Apple Support
How to get apps for iPhone or iPad
1. On your iPhone or iPad, open the App Store app.
2. Browse through the Today, Games, Apps, or Arcade tabs to find apps you like. Or tap the Search tab to look for something specific. If you find a game that says Arcade, subscribe to Apple Arcade [at: Join Apple Arcade - Apple Support ] to play the game.
3. Tap or click the price or Get button. If you see the Open button instead of a price or Get button, you already bought or downloaded that app.
In the App Store, if an app has a Get button instead of a price, the app is free. You won't be charged for downloading a free app. Some free apps offer in-app purchases and subscriptions that you can buy. Subscriptions and in-app purchases give you access to more features, content, and more.
You are running an iPhone 6 Plus which cannot update beyond iOS 12.5.7. You will find that many apps require a newer iOS version in order to run on your device and will not download. In that case, the only solution is to buy a newer device.