that's the output. Posting it all since I can't find system:
u0_a79@latte:/ $ mount
rootfs / rootfs ro,seclabel,size=961784k,nr_inodes=240446 0 0
tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0
none /dev/memcg cgroup...