That actually highlights the other issue of fragmentation: sometimes I would bother to download the app and register but then we’d fall out because I wouldn’t regularly check an app for 1 or 2 people. It’s notifications get lost in the sea of notifications
If I could just have one app that allows me to cross platform communicate that would eliminate this issue. And of course let it go both ways
Why not? It doesn't seem difficult to just download and register for a new app. There's only so many major ones.