Disability to open S4D files in the S4D Android app #301

Hi, I am unable to open S4D files (files with .s4d filename suffixes) when attempting to open a file in the Scratch for Discord Android app with my storage viewer as the S4D file appears to be greyed out and unavailable/unaccessible. Here's an example:

I also cannot save files as the developers of the app forgot to make the app ask for the user's permission to read and write to their device's storage.

I also suggest to add the ability to use the app horizontally as I use it on my massive Lenovo tablet and it makes me have to use it vertically as it won't let me use it horizontally.