Can't see my partitions with LVM

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Good morning,

I'm using Fedora 29 on my brand new Acer Swift 1.

It has an eMMC 64Go as storage. During the Installation of Fedora 29, I chose the LVM partitioning system.

When I type in df -h, here is what I obtain :

    Sys. de fichiers        Taille Utilisé Dispo Uti% Monté sur
devtmpfs                  1,9G       0  1,9G   0% /dev
tmpfs                     1,9G       0  1,9G   0% /dev/shm
tmpfs                     1,9G    1,4M  1,9G   1% /run
tmpfs                     1,9G       0  1,9G   0% /sys/fs/cgroup
/dev/mapper/fedora-root    35G    6,9G   27G  21% /
tmpfs                     1,9G     40K  1,9G   1% /tmp
/dev/mapper/fedora-home    18G    401M   16G   3% /home
/dev/mmcblk0p2            976M    158M  751M  18% /boot
/dev/mmcblk0p1            200M     18M  182M   9% /boot/efi
tmpfs                     375M     36K  375M   1% /run/user/1000

The fact is that I don't see /dev/mapper/fedora-home nor /dev/mapper/fedora-root in GParted ?

Coud someone explain me why can't I see all of my partitions with GParted ?

Regards