“It’s possible to create gameplay itself in blueprints, but not all of iOS Game Center features are exposed through blueprints currently. Leaderboards and achievements are, but matchmaking is not, for example.” - Gerleve, Staff Is it possible to create a multiplayer game using on Blueprints on iOS? - Multiplayer & Networking - Epic Developer Community Forums
Can I put my vote in for adding GameCenter networking to blueprints so I don’t have to use my Mac to develop a multi-player game? I absolutely love idea of developing on a windows machine and compiling on a mac when I’m ready to ship, and really throws a wrench in that system for all non-single player games.
Networking is also one of those topics that, if not possible in Blueprint, is tricky for those who don’t have an engineering background.