There is "second" tool which may or may not show the same de-compile. "Show Java" and then give a little money and you got - "Show Java Pro" . The apk editor has newer activity... . the show java has a git/src ! . ( hope this helps )
Thanks I will look at java tool. Yes I will try and fingers crossed. I have been able to quickly get the app on thor watch but it is not syncing with Spotify, even when trying to login to Spotify account.