android resolution when built?

I built for android at 1080x1920 (portait, not landscape), once I run on my s5 it loads 16x9 instead of 9x16 in portrait, and it is shrunk to fill the middle of the screen. I’ve tried forcing portrait but does the same thing. What do need to do?

have you tried this?alt text

I believe this will not only stretch the UI but also everything else.