Is anyone besides Facebook using React Native for a major consumer facing application? We are considering using it for one of our applications and would like to hear from other developers that might be using it. What has your experience been? Thanks!

I am trying to run the watch and iphone simulator at the same time. I have removed all simulators using Xcode Devices & Simulators panel and created a single iPhone with a paired Apple Watch to eliminate as many variables as possible. I have two schemes, my iPhone app scheme and a Watch scheme. The Watch is NOT set to run independently. My problem is that I can not start the iPhone simulator and the watch simulator and debug both at the same time. As soon as I start one or the other the currently running process is killed, making it impossible to debug both at the same time. I feel like I had this working at one point so I'm not sure if this is a regression or not. Using Xcode 15.1.

The iPhone Target Build Phase for my Apple Watch companion app specifies the source of the Product to embed as: build/Debug-watchos, however, the Watch build is located at build/Debug-watchsimulator. I am receiving an error from Xcode when trying to install the Apple Watch app in the watch simulator, as follows: An application bundle was not found at the provided path. Provide a valid path to the desired application bundle. Failed to install the requested application Domain: NSPOSIXErrorDomain Code: 2 Failure Reason: An application bundle was not found at the provided path. Recovery Suggestion: Provide a valid path to the desired application bundle. I have tried deleting the Watch target and re-adding the target but the misconfiguration remains. I have also tried adding my own Copy Build Phase but when selecting the Product for the Apple Watch companion app the same incorrect folder is used. Any ideas?

I receive multiple resting heart rate readings throughout the day. I understand these readings are taken during the day while sedentary. However, if I query for: HKQuantityType.quantityType(forIdentifier: .restingHeartRate) I only receive ONE sample for the day, even though throughout the day multiple samples are observed. This is confirmed by looking at the Apple Health app and seeing only one recorded resting heart rate each day. Is there a way to get the individual resting heart rate readings for the .restingHeartRate type or am I stuck with querying the raw heart rate data for sedentary values (which don't always match Apples reported rhr)?