Using ubuntu core on bubblegum96

have just flash latest ubuntu core image and login into bubblegum96 board,
but failed to use “snappy” command, and the networking is not available,
commands like ‘lspci’, 'lsusb" returns 'not found"
periodly the console show message like “[ 575.803935] !!!host0:wait date transfer ts intrupt timeout”
is there any guide for using ubuntu core on bubblegum96 board?

ubuntu@localhost:/$ uname -a
Linux localhost.localdomain 3.10.52-bubblegum #1 SMP PREEMPT Mon May 30 16:10:52 CST 2016 aarch64 aarch64 aarch64 GNU/Linux
ubuntu@localhost:/$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.04 LTS
Release: 16.04
Codename: xenial
ubuntu@localhost:/$ snappy info
-bash: snappy: command not found

Isn’t the command line tool called “snap” rather than “snappy”?

(the documentation at MEGA suggests running “sudo snap install –devmode webdm”)