Checked on the latest image, the ubuntu-location-service is still 3.0.0+16.04.20160811-0ubuntu2~xenialoverlay1. So it's not landed yet.
$ system-image-cli -i
current build number: 46
device name: frieza_arm64
channel: ubuntu-touch/staging/ubuntu
last update: 2016-09-27 02:58:31
version version: 46
version ubuntu: 20160927
version device: 20160919.0
version custom: 20160927
Checked on the latest image, the ubuntu- location- service is still 3.0.0+16. 04.20160811- 0ubuntu2~ xenialoverlay1. So it's not landed yet.
$ system-image-cli -i touch/staging/ ubuntu
current build number: 46
device name: frieza_arm64
channel: ubuntu-
last update: 2016-09-27 02:58:31
version version: 46
version ubuntu: 20160927
version device: 20160919.0
version custom: 20160927