Dispatch safariViewController on main queue #207
Merged
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The safariViewController dispatch was occuring on another thread.
This sometimes caused app crashes when the view was presented,
in particular if the keyboard had been presented via a TextInput or
other component. The resulting crash complained about
_cachedSystemAnimationFence and the main thread. This has been with
other React Native apps that load a viewController.
Dispatching to present the viewController on the main thread fixes this
issue.