Firefox dockers are amazing. I have one running on my home network. I use it to access my router settings when I am away from home.

Iirc, sesfile stores data in a database. So no simple FS.

If you want to download cracked apps and torrents avoid the iPad.

That said, I love my iPad. I have a number of pay-one-time apps that I use and I have a linux server at home for torrenting. I stream it all to the TV and occasionally to iPad. You see, iPad (iphone etc) are not made for data storage.

That is what you get when you use the official app.