Templates feature helps you save map configurations so that you can come back to them later and tweak them according to requirement.
If you’ve selected Is Public for the Template at the time of saving, it will be visible to all CRM users of AppJetty MappyField 365. 
Note: If template is not public, only admin and the user who created that template will be able to view it.
Under Templates section, logged in users can see all the templates created by them or the templates that are made public. 
The templates can be previewed by clicking on View icon or You can delete as per your requirement.