Why can't I download apps from App Store?

We want to help if we can but need more information. To help us answer your question:

• Offer as many details as possible. What happens when you try to download an app? Is the problem with a specific app or any app?
• Did your device show an error message? Did it include instructions? If so, what was the message and did you follow their directions? 
• List any trouble shooting steps you have already tried. 

Is is because you need to add a valid payment method as seen in one of the messages in this Support Article?

If you can’t download or update apps on your iPhone or iPad - Apple Support