Hi I have download ArchLinuxChrootFS-armv7.tar.gz

I would like to install it on my micro sd card on my Jolla 1.

I have copy the gz file to media/sdcard/

tar -xzvf ArchLinuxChrootFS-armv7.tar.gz
(inside sdcard dir)

Do i need to exctract files on /media/sdcard/ dir or
/media/sdcard/52e641ba-23bf-430c-846a-f69a7624d46a dir?

Now about these files:

DeskChroot.sh
ArchChroot.sh
ManChroot.sh

If i want to run the desktop what i need to change inside file DeskChroot.sh? what lines?

If somebody can help me to run ArchLinux from my sdcard please.