Tooling: RN logs in release builds on iOS device

- DEBUG_LOGS_ENABLED flag enabled everywhere but production
- Adjust log level to conditionally show debug and RN logs
- PrefixHeader for sending app logs to Testfairy

.env

@@ -1,3 +1,4 @@
 TESTFAIRY_ENABLED=0
 WALLET_WIP_ENABLED=1
 NOTIFICATIONS_WIP_ENABLED=1
+DEBUG_LOGS_ENABLED=1

.env.jenkins

@@ -1,3 +1,4 @@
 TESTFAIRY_ENABLED=1
 WALLET_WIP_ENABLED=1
 NOTIFICATIONS_WIP_ENABLED=0
+DEBUG_LOGS_ENABLED=1

.env.prod

@@ -1,3 +1,4 @@
 TESTFAIRY_ENABLED=0
 WALLET_WIP_ENABLED=0
 NOTIFICATIONS_WIP_ENABLED=0
+DEBUG_LOGS_ENABLED=0

ios/Status-Prefix.pch

@@ -0,0 +1,13 @@
+//  PrefixHeader.pch
+
+#ifndef PrefixHeader_pch
+#define PrefixHeader_pch
+
+// Include any system framework and library headers here that should be included in all compilation units.
+// You will also need to set the Prefix Header build setting of one or more of your targets to reference this file.
+
+#endif /* PrefixHeader_pch */
+
+#import "TestFairy.h"
+
+#define NSLog(s, ...) do { NSLog(s, ##__VA_ARGS__); TFLog(s, ##__VA_ARGS__); } while (0)

ios/StatusIm.xcodeproj/project.pbxproj

@@ -1987,6 +1987,8 @@
 					"$(PROJECT_DIR)/Pods/**",
 					"$(PROJECT_DIR)",
 				);
+				GCC_PRECOMPILE_PREFIX_HEADER = YES;
+				GCC_PREFIX_HEADER = "Status-Prefix.pch";
 				HEADER_SEARCH_PATHS = (
 					"$(inherited)",
 					/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,
@@ -2044,6 +2046,8 @@
 					"$(PROJECT_DIR)/Pods/**",
 					"$(PROJECT_DIR)",
 				);
+				GCC_PRECOMPILE_PREFIX_HEADER = YES;
+				GCC_PREFIX_HEADER = "Status-Prefix.pch";
 				HEADER_SEARCH_PATHS = (
 					"$(inherited)",
 					/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,

ios/StatusIm/AppDelegate.m

@@ -10,12 +10,14 @@
 #import "AppDelegate.h"
 
 #import "ReactNativeConfig.h"
+#import "React/RCTLog.h"
 #import "RCTBundleURLProvider.h"
 #import "RCTRootView.h"
 #import "SplashScreen.h"
 #import "TestFairy.h"
 #import "RNFIRMessaging.h"
 
+/* Macro to send app logs to TestFairy, potential duplicate of prefix header */
 #define NSLog(s, ...) do { NSLog(s, ##__VA_ARGS__); TFLog(s, ##__VA_ARGS__); } while (0)
 @import Instabug;
 
@@ -26,6 +28,12 @@
   signal(SIGPIPE, SIG_IGN);
   NSURL *jsCodeLocation;
 
+  /* Enable debug logs from React Native for release mode */
+  NSString *debugLogsEnabled = [ReactNativeConfig envFor:@"DEBUG_LOGS_ENABLED"];
+  if([debugLogsEnabled isEqualToString:@"1"]){
+    RCTSetLogThreshold(RCTLogLevelInfo - 1);
+  }
+
   jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index.ios" fallbackResource:nil];
 
   RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation