In the process of trying to find a solution to this Android issue, it would be helpful to have an Android app that records every notification posted.
Ideally, it will only record notifications from selected apps, but if it records notifications from all apps, that is fine.
Also, ideally, it will allow copying the text of notifications to the clipboard, but this is not a requirement.
I prefer gratis apps, but recommendations for paid apps will be considered.
I prefer that the app not require root, but it's okay if it does. If it does require root, it's fine if it requires the Xposed framework.
Must be compatible with Android KitKat.