Merge pull request #299 from wahabniazi56/update-doc-of-customLogger

Update ios-sdk.mdx

Author: marcosmartini

src/content/docs/developer-tools/sdks/native/ios-sdk.mdx

@@ -99,13 +99,38 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 	func application(...) {
 		...
 		// The Kinde authentication service must be configured before use
-		KindeSDKAPI.configure(logger: Logger())
+		KindeSDKAPI.configure(Logger())
 		...
 	}
 	...
 }
 ```
 
+## Custom Logger (Optional)
+
+You can use your own Custom Logger as well by extending `LoggerProtocol`.
+
+`CustomLogger.swift`
+
+```swift
+...
+import os.log
+import KindeSDK
+...
+struct CustomLogger: LoggerProtocol {
+.....
+.....
+
+  func log(_ message: String) {
+      print("[INFO]: \(message)")
+  }
+
+  func log(error: Error) {
+      print("[ERROR]: \(error.localizedDescription)")
+  }
+}
+```
+
 ## Login and register
 
 The Kinde client provides methods for an easy to implement login / register flow.