The splash screen is a loading state

Profile

Check in and rewards

Permissions for notifications and location, coach mark for checking in

Login with Foursquare, onboarding slides

Home tab with pull to refresh microinteraction

Friends tab

Map exploration on profile to see check ins

Animated modals post-checkin, coins and badge gamification

Empty state for Bookmarks

Loading state

Loading state when you return to the app

Empty states for contacts and maps