Fieldworkers can view the job history of a site from the fieldworker mobile App. They can do this directly from the job they are working on.
The first thing you will need to do is provide permission for for fieldworkers to view site history. To do this go to Settings > Work > Fieldworker App
Ensure show site history is ticked and then click Save.
How fieldworkers can see site job history
when logged into the mobile App and on a job where it contains a Site that has had previous jobs, they will be able to go into a job and go to site details:
Go to job history:
View previous jobs at this site
please note the job history tab will only show if it's a Saved site address with historical or future jobs attached to it.