An app I can actually use?

[cool-RR]

Hi!

I found this repo while looking for... Well, exactly this kind of app. I want to draw collaboratively with someone else, while I have an Android and they have an iPad.

If I understand correctly, this app isn't really available, it's just a demo?

If that's the case, maybe you can include a line in the readme saying "If you're looking for an app that actually works, try [this or that app]".

Now... Does someone have a recommendation for an app that does this? Thanks!