How to Make the "Check In" Feature Work for Facebook
How to Make the "Check In" Feature Work for Facebook. One of the features available in the Facebook mobile applications is the ability to check in to locations that you visit. Friends can see and comment on your check-ins, you can view others who have checked in, and some businesses offer special to customers ...
Open the Facebook app. Tap "Check In" and select your location from the list of places that appears. Tap "Post" to post your check-in.