How to include Multiple AAR files in custom Cordov

Question

I am new to the Cordova Development. I need to write a custom plugin which is referring two .aar files. I am able to add the first .aar file to the plugin however I am having some doubts for adding the second .aar file.

Can I add the second .aar file in the same custom plugin ? or Do I need to create another custom plugin for using the other .aar file ?

Below is the SO question that helped me to add the first .aar file in the plugin: Cordova plugin development - adding aar

Any help on this will be appreciated. Thanks in advance !