diff --git a/ios/RCTWebRTC/WebRTCModule+RTCAudioSession.m b/ios/RCTWebRTC/WebRTCModule+RTCAudioSession.m
index e636f290c..6c859521a 100644
--- a/ios/RCTWebRTC/WebRTCModule+RTCAudioSession.m
+++ b/ios/RCTWebRTC/WebRTCModule+RTCAudioSession.m
@@ -8,14 +8,30 @@
 
 @implementation WebRTCModule (RTCAudioSession)
 RCT_EXPORT_BLOCKING_SYNCHRONOUS_METHOD(unlockPeerClosing) {
+    CFAbsoluteTime start = CFAbsoluteTimeGetCurrent();
+
     WebRTCAudioSession* session = [WebRTCAudioSession shared];
     [session setAudioSessionEnabled:NO];
+
+    [[NSNotificationCenter defaultCenter] postNotificationName:@"dev_menu_logs" object:@{
+      @"append": @YES,
+      @"log": [NSString stringWithFormat:@"unlockPeerClosing: time %.3f ms", (CFAbsoluteTimeGetCurrent() - start) * 1000],
+      @"key": @"Call End Time Elapsed"
+    }];
     return nil;
 }
 
 RCT_EXPORT_BLOCKING_SYNCHRONOUS_METHOD(lockPeerClosing) {
+    CFAbsoluteTime start = CFAbsoluteTimeGetCurrent();
+
     WebRTCAudioSession* session = [WebRTCAudioSession shared];
     [session setAudioSessionEnabled:YES];
+
+    [[NSNotificationCenter defaultCenter] postNotificationName:@"dev_menu_logs" object:@{
+      @"append": @YES,
+      @"log": [NSString stringWithFormat:@"lockPeerClosing: time %.3f ms", (CFAbsoluteTimeGetCurrent() - start) * 1000],
+      @"key": @"Call End Time Elapsed"
+    }];
     return nil;
 }
 
diff --git a/ios/RCTWebRTC/WebRTCModule+RTCPeerConnection.m b/ios/RCTWebRTC/WebRTCModule+RTCPeerConnection.m
index 0e636251a..5b5955eeb 100644
--- a/ios/RCTWebRTC/WebRTCModule+RTCPeerConnection.m
+++ b/ios/RCTWebRTC/WebRTCModule+RTCPeerConnection.m
@@ -350,13 +350,23 @@ - (void)checkAudioLevel {
     [peerConnection addIceCandidate:candidate completionHandler:handler];
 }
 
-RCT_EXPORT_METHOD(peerConnectionClose : (nonnull NSNumber *)objectID) {
+RCT_EXPORT_BLOCKING_SYNCHRONOUS_METHOD(peerConnectionClose : (nonnull NSNumber *)objectID) {
+    CFAbsoluteTime start = CFAbsoluteTimeGetCurrent();
+
     RTCPeerConnection *peerConnection = self.peerConnections[objectID];
     if (!peerConnection) {
-        return;
+        return nil;
     }
 
     [peerConnection close];
+
+    [[NSNotificationCenter defaultCenter] postNotificationName:@"dev_menu_logs" object:@{
+      @"append": @YES,
+      @"log": [NSString stringWithFormat:@"peerConnectionClose: time %.3f ms", (CFAbsoluteTimeGetCurrent() - start) * 1000],
+      @"key": @"Call End Time Elapsed"
+    }];
+
+  return nil;
 }
 
 RCT_EXPORT_METHOD(peerConnectionDispose : (nonnull NSNumber *)objectID) {
diff --git a/ios/RCTWebRTC/WebRTCModule.h b/ios/RCTWebRTC/WebRTCModule.h
index cba5eb7df..6f6cb13c0 100644
--- a/ios/RCTWebRTC/WebRTCModule.h
+++ b/ios/RCTWebRTC/WebRTCModule.h
@@ -33,6 +33,7 @@ static NSString *const kEventPeerConnectionOnTrack = @"peerConnectionOnTrack";
 @property(nonatomic, strong) RTCPeerConnectionFactory *peerConnectionFactory;
 @property(nonatomic, strong) id<RTCVideoDecoderFactory> decoderFactory;
 @property(nonatomic, strong) id<RTCVideoEncoderFactory> encoderFactory;
+@property(nonatomic, strong) RTCCallbackLogger* callbackLogger;
 
 @property(nonatomic, strong) NSMutableDictionary<NSNumber *, RTCPeerConnection *> *peerConnections;
 @property(nonatomic, strong) NSMutableDictionary<NSString *, RTCMediaStream *> *localStreams;
diff --git a/ios/RCTWebRTC/WebRTCModule.m b/ios/RCTWebRTC/WebRTCModule.m
index 1bc5fc665..10d3985ac 100644
--- a/ios/RCTWebRTC/WebRTCModule.m
+++ b/ios/RCTWebRTC/WebRTCModule.m
@@ -69,6 +69,29 @@ - (instancetype)init {
         RCTLogInfo(@"Using video encoder factory: %@", NSStringFromClass([encoderFactory class]));
         RCTLogInfo(@"Using video decoder factory: %@", NSStringFromClass([decoderFactory class]));
 
+        NSArray<RTCVideoCodecInfo *> *enc = [encoderFactory supportedCodecs];
+        NSArray<RTCVideoCodecInfo *> *dec = [decoderFactory supportedCodecs];
+        NSMutableArray *encNames = [NSMutableArray array];
+        for (RTCVideoCodecInfo *c in enc) { [encNames addObject:c.name ?: @""]; }
+        NSMutableArray *decNames = [NSMutableArray array];
+        for (RTCVideoCodecInfo *c in dec) { [decNames addObject:c.name ?: @""]; }
+
+        [[NSNotificationCenter defaultCenter] postNotificationName:@"dev_menu_logs" object:@{
+          @"append": @YES,
+          @"log": [NSString stringWithFormat:@"Video Encoders: %@; Decoders: %@", encNames, decNames],
+          @"key": @"WebRTC"
+        }];
+
+        _callbackLogger = [RTCCallbackLogger new];
+        _callbackLogger.severity = loggingSeverity;
+        [_callbackLogger startWithMessageAndSeverityHandler:^(NSString *message, RTCLoggingSeverity severity) {
+          [[NSNotificationCenter defaultCenter] postNotificationName:@"dev_menu_logs" object:@{
+            @"append": @YES,
+            @"log": [NSString stringWithFormat:@"[RTC %ld] %@", (long)severity, message ?: @""],
+            @"key": @"WebRTC"
+          }];
+        }];
+
         _peerConnectionFactory = [[RTCPeerConnectionFactory alloc] initWithEncoderFactory:encoderFactory
                                                                            decoderFactory:decoderFactory
                                                                               audioDevice:audioDevice];