@levone1. if I understand correctly, you're trying to run a raspbian image under qemu on your Xperia X compact?

Try having a read through this thread:
https://talk.maemo.org/showthread.php?t=98882

Here people managed to go down the chroot route with other distributions and get a VNC display up for a GUI.

You should be able to get Raspbian running in the same fashion.