How to Avoid Facebook Graph API Rate Limiting?

Hi everyone,

I'm building a mobile app that uses data from Facebook - fetching user profile, perform search.

Their documentation explains that are certain limits : Your app can make 200 calls per hour per user in aggregate. As an example, if your app has 100 users, this means that your app can make 20,000 calls.

I am concerned that I will reach this limit, meaning a bad experience for my users.

Did anyone was in a similar situation before ? Should I consider applying for Site Scraping Agreement ?

Thanks.