There are two options two add the status of issues or status filter,
1. Add status by going to the issues tab.
steps to follow: Click on issue tab > search issues in search option > Click on Columns > search status in search tab under column > select Status > click on Done.
2. Add status by using gadgets on Jira Dashboard.
Steps 01: Click on issue tab>search issues types you want to see in filter> Click on save as to save the issue filter> give a name of your issue filter.
Steps 02: Click on project Dashboard > Click on Add Gadgets > select status filter gadgets or any other filter Gadget > click on saved filters and search your saved filter >add status in Columns to display as shown below > Click on Save.
