GUI works on tablet and computer but not phone

I’m making a settings GUI for my game. The sizing is fine on PC but not any mobile devices. I’ve looked at several videos, like TheDevKing and I’ve tried UI plugins.
The size of the UI is: {0.2, 0},{0.5, 0}
Here are screenshots:

Any help? Thanks and happy holidays! :smiley:

What is the position of the GUI objects?

The position is {0.397, 0},{0.127, 0}
(Fixed it)