fix webview to open telephone calls

@@ -489,6 +489,15 @@ var timer2: DispatchSourceTimer?
                     }
                     }
                 }
                 }
             }
             }
+
+            // Example Deeplink: tel:%202109233182
+            if redirectedUrl.absoluteString.contains("tel:") {
+                if UIApplication.shared.canOpenURL(redirectedUrl) {
+                    UIApplication.shared.open(redirectedUrl, options: [:], completionHandler: nil)
+                    decisionHandler(.cancel)
+                    return
+                }
+            }
         }
         }
         
         
 //      }
 //      }