Just use google
this app adds nothing of value and is incredibly buggy. don’t waste your time and just lookup the trophy guide online.
Response from developer
Appreciate the honesty — sorry it fell short. Guides aren't what the app is really about (and they're still in beta, so expect them to improve). The main thing is auto-tracking your trophies across PlayStation, Xbox, Steam and others, with stats and leaderboards in one place. If you ran into bugs, please email support@trophieshunter.com so we can fix them quickly. Thanks for trying it.