Applying a stroke around track matte

Duplicating the text layer would also be an easy solution here. 

To get a stroke without a mask or shape layer path, you can go to the menu and choose Layer/Layer Styles/Stroke. There are not as many options, but when you rely on a Track Matte, that is the simplest solution.

in the future, to find the best place to post your message, use the list here, https://community.adobe.com/

p.s. i don't think the adobe website, and forums in particular, are easy to navigate, so don't spend a lot of time searching that forum list. do your best and we'll move the post if it helps you get responses.

<moved from using the community>

what adobe app?