The software is not available as a "web based" version. The NETWORK version of the software allows sharing recipes and items on a network through LAN. There is no possibility to use remote connection to directly access the items in the application's database.
As you can see on the page where the network version is described, the software can share the recipes and other user can access it via LAN through RUN >
Secondly, I would advise using predefined apps on the Google Play Store to manage your recipe, inventory, shopping lists. There are plenty of them. Just type "shopping list" in the Google Play app.