Why can’t i download game pigeon

Check here -> https://apps.apple.com/us/app/gamepigeon/id1124197642

May be ⤵️

Optimize the range of the mobile network, see this Apple article:

If you see No Service or Searching on your iPhone or iPad

If you see No Service or Searching on your iPhone or iPad - Apple Support

Charge the battery > 70%.

What happens when you download?

Do you get an error message?

See also -> If you can't make purchases or update apps, including free apps, you need to update your payment method or add a new one. 

Then there is nothing you can do.

Some apps are not available in all countries.