Today got that, I can’t copy magnet. No need to disable UBO, just did “block element”, that created in my filters:

1337x.to###freevpnBG

And now works as expected.

• My firestick (4k) has Android, with correct accessory (that allows power and OTG at the same time).
• You can connect to USB drive or hub.
• Has remote control.
• There are alternative launchers to avoid ads.
• You can sideload most things.