Here are the logs.
Jul 28 16:58:27 Siddharth-Ramesh demoApp[86419]: -[AVYContentManager setConfiguration:] Aviary must be configured from the main thread
Jul 28 16:58:27 Siddharth-Ramesh demoApp[86419]: -[AVYContentManager contentManagedObjectContext] Should access content pack manager from main thread
Jul 28 16:58:27 --- last message repeated 10 times ---
Jul 28 16:58:27 Siddharth-Ramesh SpringBoard[85763]: HW kbd: Failed to set (null) as keyboard focus
Jul 28 16:58:27 Siddharth-Ramesh com.apple.CoreSimulator.SimDevice.6FAA7F6A-11B0-4353-95B1-AB87E0671BA7.launchd_sim[85746] (UIKitApplication:org.reactjs.native.example.demoApp[0x4231][86419]): Service exited due to signal: Segmentation fault: 11
Jul 28 16:58:27 Siddharth-Ramesh assertiond[85767]: assertion failed: 15G1108 13A344: assertiond + 12188 [93893311-6962-33A7-A734-E36F946D8EBA]: 0x1
Jul 28 16:58:27 Siddharth-Ramesh SpringBoard[85763]: Application 'UIKitApplication:org.reactjs.native.example.demoApp[0x4231]' crashed.
Jul 28 16:58:27 Siddharth-Ramesh assertiond[85767]: assertion failed: 15G1108 13A344: assertiond + 12188 [93893311-6962-33A7-A734-E36F946D8EBA]: 0x1
Jul 28 16:58:27 Siddharth-Ramesh assertiond[85767]: notify_suspend_pid() failed with error 7
Jul 28 16:58:27 Siddharth-Ramesh SpringBoard[85763]: ===^^^ Have not seen ZKW query result after 4 tries
Jul 28 16:58:27 Siddharth-Ramesh SpringBoard[85763]: Reply Error: Connection interrupted
Jul 28 16:58:29 Siddharth-Ramesh assertiond[85767]: assertion failed: 15G1108 13A344: assertiond + 12188 [93893311-6962-33A7-A734-E36F946D8EBA]: 0x1
Here are the logs.