We have added adobe cluster engagementCluster to evar52. But i am not sure how will i test it in the browser. It doesn't show up in adobe cloud debugger or in omnibug. Any help is appreciated.
Could you elaborate what are you trying to capture in the evar?
If it is not showing up in the debugger, check if it is enabled in analytics and also defined in your implementation. Also have a second look at the conditions that you may have set.