Use DXVK 1.7.2
Turnip 25.0 (tested on snapdragon phones only)
Box 64 preset performance.
All other settings default.
In same folder as factorio.exe you must add d3dcompiler_47.dll that you can find on the forum
Snapdragon 888 s21 ultra can do 60 fps/ups on space age up until you get 2-3 ships flying around where it dropped to 45ups while flying to solar system edge
Snapdragon 480 Moto g stylus 2021 loaded up an old non space age save and had 45 ups at rocket launch
Using a wired display even at 720p drops ups by at least 20 and usb keyboards are very temperamental so I’m open to suggestions. Have screenshots if anyone is curious idk how to add a picture here.