Remote for LG 18.104.22.168
Free Remote App for LG Smart TVs which are released in 2012, 2013 or 2014.
Not for LG Smart TVs released in 2011 or earlier.
Not for LG webOS Smart+ TVs.
Explanation of the required permissions:
A still of the current TV image can be stored in the photo library and shared with others.
microphone and voice control:
Voice-controlled channel switching (only in Germany)