Unhide app on apps page?

Hi!

I’ve hidden a app on my FP6 Android 16 by long-clicking on it on the apps page and chosing “hide”. It is still installed, but won’t show on the apps page.

How can I get back the apps page (unhide it)?

Long shot
Go to the app Settings
Go to Apps
Go to the app in question and perhaps there is an option in the right upper corner to open the app.
Then in the app go to the settings of the app and see if there is an option to unhide.

I can open the app via Settings - Apps. But the app itself has no function to unhide.