I'm trying to register my published iOS app (with FB SDK) to track app install conversions through Facebook ads. I've integrated the SDK properly and I can see the app events in my FB App dashboard. However, when I try to add the iPhone Store ID of my app in the dashboard, the ID is not being saved and no errors are being thrown. The App Ads Helper tool is also saying the following: "App has missing settings: Apple App ID. You may edit your supported platforms in your App Settings. To learn more, visit the app setup guide."

Because of all this, I can't run ads optimized for app installs. This is very frustrating!