The App Center is expected to be rolled out globally in "the coming weeks", said Facebook's Aaron Brady in a post on the network's developer blog.
"All developers should start preparing today to make sure their app is included for the launch," he wrote.
However, Mr Brady said the store was not designed to compete head-on with the likes of Apple's App Store and Google Play.
"The App Center is designed to grow mobile apps that use Facebook - whether they're on iOS, Android or the mobile web," he wrote.
Via Gary Hayes