I cant find Iheart radio app to add

A warm welcome here in the Roku Community, FreetvPaul2024!

We appreciate you reaching out. Rest assured that we will find you the best resolution possible.

There are different ways to search and add apps to your channel lineup. 

1. One of them is through our official Channel Store website. Sign into your Roku account, look for the iHeart radio app, and select Add channel.
2. Another option is directly from your TV. Scroll and select Store, Select Channels, and look for the app; if the app is free, you can automatically select Add Channel. Otherwise, select OK to start a free trial or purchase a subscription.
3. Lastly if from the Roku Mobile app. Directly look for the app or go to the Store. Select the app to view more details and then select Add channel. 

If you still can't search or add the app, contact their Channel Support directly for further clarification and assistance. 

Hope this helps!

Best regards,
Carly