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IDProjectCategoryView StatusLast Update
0029955Marketplace ExtensionsFacebook Instant GamesPublic2020-02-11 12:20
ReporterMark AlexanderAssigned ToCoreTech 
PriorityHighSeverityB - MajorReproducibility100%
Status AssignedResolutionOpen 
PlatformiOSOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0029955: Facebook Instant Games: Fails on iOS, gives errors
DescriptionWhen deploying an instant game to iOS it always fails, yet it works fine on both Windows and Android. Line numbers in the extension .js file relate to the Initialise() function, StartGame() function and one for setting a Leaderboard score, with the errors shown in the console.

If you wrap the SDK into an extension yourself rather than use the YYG version, you can compile and run on iOS fine.
Steps To ReproduceGet the Instant Games example project (here:
Try to run the project on iOS in a browser or through the FB Messenger app
2.x Runtime Found In
2.x Runtime Verified In



2019-08-30 09:28

Adminstrator   ~0064692

We have recent customer reports that is does wotk on iOS browsers, although a couple of specific functions may not (getting pictures). This report probably should have been resolved previously, as I am guessing a fix was released a while back for this...