Hi,
I’ve got a question: how do you test appilcations using Game Center or Google Services? It’s not avilable in Corona Simulator. Do you build everytime and then upload to device and test?
For GameCenter you can use the Xcode simulator. You must also set up the application in iTunesConnect and it is recommended to set up a test user (also in iTunesConnect). Then use the apple development provisioning profile for your application, as a wild card provisioning profile will not correctly identify the application when calling the API. This way you can test all you want and the data will not show up if you go live with GameCenter support.
I have not tried out Google GameService, but if you have managed to get GameCenter to work it is probably not a problem. It is likely easier.
For GameCenter you can use the Xcode simulator. You must also set up the application in iTunesConnect and it is recommended to set up a test user (also in iTunesConnect). Then use the apple development provisioning profile for your application, as a wild card provisioning profile will not correctly identify the application when calling the API. This way you can test all you want and the data will not show up if you go live with GameCenter support.
I have not tried out Google GameService, but if you have managed to get GameCenter to work it is probably not a problem. It is likely easier.