Ok so with Universal Analytics out of beta I wanted to drop this question:
What is the best account, property and/or view set up to take advantage of cross device tracking? Explanation in the recent post on the GA blog:
http://analytics.blogspot.com/2014/04/universal-analytics-out-of-beta-into.html
I am aware that I have several options all explained here:
https://support.google.com/analytics/answer/2587087
However its not very clear as to which of those options is best to properly track sessions/users across devices. For example my big question is...do I really have to use the same GA code on all my apps to take advantage of this?
Or do I only have to create a property within the same account?
Any and all help would be most appreciated to myself and many others getting into UA.
Yes, you need add it in the 2 sites. But you need create a property Reference and Implement a Universal Analytics tracking code