How to correlate two log files based on a UNIQUE key:value pair?

So, What I want to achieve:

If I go to Datatable visualization and in the Buckets >> Split rows , I should be able to select Terms >> mobile and then similarly token and eid in the same visualization.

At the moment, when I select Terms aggregation . Under the field, I see 4 fields like I mentioned above. If I select the first and then select eid and token, nothing comes up.