Some of LG apps have junk code, like what Sony does, in the apk. Its design, in essence, is to leave the decoder with corrupt files thus making recompiling hard to even impossible. Its a big middle finger to the folks that put money in their pocket IMO. This is done, AFAIK according to Sony, LG, etc) in the name of security. Sony has provided an other option, through some commits, for theming that I think is the future of theming. Overlays... no system files get modified via this method. Very similar to say how the tweekbox works.Whats the trick then? I can get stuff to de-compile but can't get it to compile. Even with no changes. Particularly messaging.
Here is the link
https://github.com/deadman96385/RRO-WIKI/wiki
I will get bAck to you on the theming of the apps I got to work as soon as I verify I did so successfully.