Add a way to easily see the AppID

It would be a useful feature in general, but a pattivular issue I just had was that I almost reported an application for appearing twice, before realizing that one was app.fedilab.nitterizeme and the other one app.fedilab.nitterizemelite.

This could only be found out by comparing the weblinks from F-droid's share menu or installing it first, in both scenarios an external app is required.

I also can imagine that leaving it as is could make it easy(er) to impose an application

It'd be nice if the appID was easily accessible, e.g. underneath the name in the detail page.