Thanks for sharing!
Although, I ended up having to uninstall Textra wouldn't show up on the notifications anymore (yea, I checked that it was still marked to display notifications). The alert would chime but the notifications were blank. Even moving the phone wouldn't light up any notifications at all not even the time, almost as if it were frozen. I uninstalled updates & now Textra shows up but the alert doesn't go off... clear cache restart time... hopefully it works.