(Agile User story-like:)

As a user of Pushover on Android, I need the ability to receive notifications with custom: sounds, priorities, vibrations, and lock screen visibility settings specific to each Pushover "Application" so I can have a better understanding of what notification needs my immediate attention or not.

This can be fairly easily (namely minimal testing needed) implemented into the existing Android app. An Application could have a different Notification Channel for each Application and Pushover Priority level. But these can be created in real-time, in advance, or by user selection.

For example, Google Messages on Android allows a user

It would be a very nice feature, if u could place a grey badge with the total amount of messages that are inside the 'All Messages' category. If i go to All Messages and leave the category i would like to know how many Messages are inside. As an example i keep track how many new users i've got per day for an app, and clean the messages also per day. But during every day it would be nice to see a total amount of all the messages.