We have "too many open files" exceptions" lately with our Xamarin forms iOS app. I tried to increase with setrlimit() but failed. It remains at limit of 256 file descriptors. I also tried using "ulimit -n 1024" in app option, Run|Custom Commands, as BeforeExecute command. The command didn't fail. But in our app, I still can open up to less than 250 files.
Any one has any idea about it? Thanks a lot in advance!