What is the correct way to install and test how to install angular ui bootstrap in my application if I dont have bower or npm for project?

I downloaded ui-bootstrap-0.12.0.min.js (0.12.0 because I am upgrading an application and the angular.js used in the application is 1.2.x) and included it in my application via <script> tag. I tried testing by creating components like popover and dialog but none of them seem to be triggering.

Do I need to do something else?