Reviewing reports and badge requests happens on the website. Here is what validators and administrators can do in the app, and where its badge notifications lead.
For: Validators, Administrators
The app does not review. Approving or declining reports and badge requests happens only in the website's admin console. The app keeps you informed and takes you there.
When someone's relief camps qualify for a badge, you get a notification on the bell in the top bar:
"[Name] has 3 approved relief camps on the map. Review them for the Bronze badge."
There is no approve or decline button anywhere in the app, on purpose: badges are given on the website only.
Pending reports are not shown in the app, not even to reviewers. Review them on the website: see Review submitted reports. Once you approve one, it appears on the app's map for everyone.
Staff accounts do not earn badges. My badge says so, and is not in your menu.