First, follow:
https://developers.google.com/games/services/
IOS Start Guide Instructions
Building apps and other steps
The app can be built in the console
https://console.developers.google.com/project/
After that, you need to
https://play.google.com/apps/publish/
Configure the project, fill in Bundleid and other information, important * to join the test account, otherwise it will lead to the app's unpublished status test will not be able to login, login after the authorization will be filled out to jump to the authorization page
will have:
Such a mistake.
Error:attempting toGetname of an invalid Player the- A- the Ten: the:52.210collectallthestars[1071:33769] Error:attempting toGetAvatar URL of an invalid Player the- A- the Ten: the:52.211collectallthestars[1071:33769] Error:attempting toGet IDof an invalid Player the- A- the Ten: the:52.211collectallthestars[1071:33769] Error:attempting toGettitle of an invalid Player the- A- the Ten: the:52.211collectallthestars[1071:33769] Error:attempting toGetCurrent XP of an invalid Player the- A- the Ten: the:52.211collectallthestars[1071:33769] Error:attempting toGettimestamp of an invalid Player the- A- the Ten: the:52.211collectallthestars[1071:33769] Error:attempting toGetCurrent level of an invalid Player the- A- the Ten: the:52.211collectallthestars[1071:33769] Error:attempting toGetLevel number of a invalid PlayerLevel the- A- the Ten: the:52.211collectallthestars[1071:33769] Error:attempting toGetminimum XP of an invalid PlayerLevel the- A- the Ten: the:52.212collectallthestars[1071:33769] Error:attempting toGetmaximum XP of an invalid PlayerLevel the- A- the Ten: the:52.212collectallthestars[1071:33769] Error:attempting toGetNext level of an invalid Player the- A- the Ten: the:52.212collectallthestars[1071:33769] Error:attempting toGetLevel number of a invalid PlayerLevel the- A- the Ten: the:52.212collectallthestars[1071:33769] Error:attempting toGetminimum XP of an invalid PlayerLevel the- A- the Ten: the:52.212collectallthestars[1071:33769] Error:attempting toGetmaximum XP of an invalid PlayerLevel the- A- the Ten: the:52.212collectallthestars[1071:33769] Warning:could not automatically seed snapshot cache.
iOS Google Play Service access steps