Relative coordinates

Hello everyone.
I have a suggestion: make screen coordinates relative to use any device resolution.
This way, screen coordinates goes from 0 to 1, and the game will look the same on any device

A possible fly in that ointment is that the aspect ratio of various devices – the ratio of width to height – is not uniform. (Although many devices have adopted “theatre aspect ratios” to make movies look good.)

Yes, but there are far less aspect ratios than resolutions.

Any update?
Please, let me know