Hey there! Me and @Kapyia were / are still working on a plugin for this, seen here! Here’s the current state of affairs of the plugin, and if you want to make some suggestions, I’m more than happy to listen to your feedback!
Also, regarding comparisons to Procreate, I think those are two different beasts, that is if we’re comparing it against Krita on the PC. There are a different set of limitations when it comes to user interfaces on mobile and desktop platforms, and simplicity is a necessity with limited screen real estate.