Reporting bugs or feature requests for Cloudflare Apps
First, we recommend reaching out to the App’s support contact. You can find the support contact on the right side of the App’s page. For example, here is Chatra’s Page, where the support contact is listed under the Developer contact in a grey box below the Preview button.
Another contact to share your feedback and see if other’s have had similar ideas/issues is the Cloudflare community site for Apps.