Guide

1. Head over to the top navigation bar, then click the 'Search' bar.

2. Tap 'View All Issues' afterwards.

3. Following that, click 'JQL' at the top-right corner.

4. Click the 'Search' bar and then type the JQL query that corresponds to the specific issues or items you're looking for.

5. Once done, click the 'Search' icon to proceed.

6. After completing these steps, Jira will run the query and provide the results afterwards.