Acer One 14 Wireless Problem in Ubuntu 17.04

Hi all,
Just want to share, I have a laptop acer one 14 z1402- NX. Y52SI. 005, and installed Ubuntu 17.04. And one that not working are Wireless (Wifi).
After looking around I found the solution for the wireless / wifi in here
https://forums.linuxmint.com/viewtopic.php?t=208434
With solution from as below, (with connection to internet via other device, I connected through bluetooth teethring):

sudo apt-get install git build-essential
git clone https://github.com/lwfinger/rtl8723bu
cd rtl8723bu
make
sudo make install
sudo modprobe -v 8723bu

Unfortunately It didn't works for me.
When I boot up Network Manager doesnt show any wireless SSID's however of restart of wireless adapter starts showing all. But it still doesn't connect.

Output of lsusb is

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 5986:065e Acer, Inc
Bus 001 Device 006: ID 0bda:b720 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

and lspci is

00:00.0 Host bridge: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SoC Transaction Register (rev 21)
00:02.0 VGA compatible controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 21)
00:13.0 SATA controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SATA Controller (rev 21)
00:14.0 USB controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series USB xHCI Controller (rev 21)
00:1a.0 Encryption controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Trusted Execution Engine (rev 21)
00:1b.0 Audio device: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series High Definition Audio Controller (rev 21)
00:1c.0 PCI bridge: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Express Port #1 (rev 21)
00:1c.1 PCI bridge: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Express Port #2 (rev 21)
00:1f.0 ISA bridge: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCU (rev 21)
00:1f.3 SMBus: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx SMBus Controller (rev 21)