To use this component, clone it in its components folder and then generate a file called components.module.ts
in the root folder. Remaining a structure like the following
Now in your file components.module.ts
you must import and export your component. Your file should look like this
On the page that you want to use the component, you must now import its component module in the your-page.module.ts
file inside the imports: []
After having done this you can invoke the component in the following way:
<accordion title="Your Title"> Your Content Here </accordion>