Canvas Scaler Constant Pixel Size not working on Android

I build my project to Webplayer (920x612) and when I put it in Fullscreen (1980x1080) the UI is fine, really in constant size.
But, when I build the same project to my Android Tablet (resolution 2560x1600) all the UI get very tiny. I thought it should stay the same size as the Webplayer version.

 

Are you perhaps confusing "constant pixel size" with "constant physical size"?

 

Hmm... maybe, but "constant physical size" make UI assets a little bigger (hence blury), no matter if I change DPI or PixelsPerUnit values. What I'd like is to keep their original size in any screen size. The same is happening with my camera. I have a script that teorically should keep my game sprites in same size independently of resolution. On the Editor (no matter the resolution preview), webplayer (and fullscreen) it is correct, but on Android everything get tiny.

Code (CSharp):

1. camera.orthographicSize = Screen.height / pixelsToUnits * 0.5f;

 

For me it's also not working on iOS and it's acting as if it is set to "Scale with Screen Size".

 

I'd like to necromance this thread as a resolution wasn't found and I am running into the same issue.
Setup:
I have a canvas object with a canvas scaler set to 'scale with screen size', 800x600, match width, 100 reference pixels per unit.
I create a button object and set its parent as the canvas object, which resizes it properly on my computer screen at different resolutions.

However, I build and send to my phone and the button retains its original pixel size.
This appears incredibly small as the phone's resolution is much greater than the screen I'm using.

Any workaround available, or perhaps a reason that phones don't resize?

 

Bringing this thread back to life again, have you found any solution for this?