how do you search the forum for a previous topic ?

Unless I'm missing something obvious, I do not see a way to search the forum for a previous topic. P.s. using the android app.

I'm not using the app, but this is the link on the full website mountainproject.com/scripts… select forums from the dropdown.

I never use the forum via the app so I just checked, and I actually don't see any way to search the forums either, just the areas that I have downloaded. I guess you have to stick with the browser version if you want to search the forum.