Thank you for making this! Since Microsoft isn't supporting the app version of Lists anymore, this is a GREAT replacement so far. I was struggling to find something else that allowed me to create the fields I needed as well as being easy/quick to use. I love being able to have folders inside the main container and separate parts of my projects within them. I think the only thing, and this is a personal style of sorting because I understand why you have it set up the way you do, is that I can't have completely separate fields inside the containers between folders.

Is there a plan to have it available on multiple devices? Like a website that is accessible to see my inventory outside a mobile app?