hi.
please config permission on manifest file.
And android 12 and 13 is so different in secure policy.

Notification Issue on Android 12?
Notifications disappearing unpredictably? It works fine on Android 13 but not 12. Could it be a config, manifest, or permissions glitch? Any insights?

An issue with how your app handles notifications in Android 12. Check if your notification uses setAutoCancel(true), which can cause it to disappear when tapped. Also, ensure you’re not unintentionally calling cancel() on the notification. Differences in behavior between Android 12 and 13 could be due to changes in notification permissions, foreground service handling, or OEM-specific quirks. Try logging notification events to see when and why they are dismissed.