I am implementing Google Tag Manager for Android Application V4 as requested by my Marketing team for future use,and I have never worked on GTM for websites so I am naive in this context.
I have created account and Container and tags according to instructions on official site. I have linked tag manager with google analytics tracking id. I have written code in my application according to instructions on website and downloaded container to raw folder.
When I run my app it gives me warning and verbose in logcat
W/GoogleTagManager﹕ Resource is a UTF-8 encoded string but doesn't contain a JSON container
D/GoogleTagManager﹕ resource not on disk
Now I am not sure what is the problem here,and data is not reflected in analytics as well.