Mobile support for the UI kit

Hey guys.

I successfully created a Confluence “hello world” Forge app following the provided tutorial. However, when I try to access it from an Android mobile device, it fails to load.

I’ve tried using both the (mobile) Chrome browser, and the native Confluence Cloud app to no avail. Is this a known issue? Do I have to use Custom UI to render Forge apps in a mobile device?

Thanks for your time!