Update QmsPlugin.mm

ios/QmsPlugin.mm

@@ -3,10 +3,16 @@
 @implementation QmsPlugin
 RCT_EXPORT_MODULE()
 
-// Synchronous method
-RCT_EXPORT_BLOCKING_SYNCHRONOUS_METHOD(multiply:(double)a b:(double)b)
+- (NSNumber *)multiply:(double)a b:(double)b {
+    NSNumber *result = @(a * b);
+
+    return result;
+}
+
+- (std::shared_ptr<facebook::react::TurboModule>)getTurboModule:
+    (const facebook::react::ObjCTurboModule::InitParams &)params
 {
-  return @(a * b);
+    return std::make_shared<facebook::react::NativeQmsPluginSpecJSI>(params);
 }
 
 @end