Hello everyone, I'm just getting started with Swift and I'm in a bit of a knot here. Code below: `if codeSent { TextField("6 Digit Code", text: $code) Divider() Button("Verify") { print("verify...") if code.count == 6 { cloud(fun: "customSmsAuth", cloudData: [ "code": code, "phoneNumber": phoneNumber ], completion: { resData in let res = resData["res"] as? Int if res == 1 { let customToken = resData["customToken"] Auth.auth().signIn(withCustomToken: customToken) { user, error in } } else { print("An error occured...") } }) } else { print("invalid code...") } }.padding() }` `else { HStack { Button("+26") { print("phone code...") } TextField("Phone Number", text: $phoneNumber) } Divider() Button("Send Code") { print("send code...") if phoneNumber.count == 10 { cloud(fun: "sendSms", cloudData: ["phoneNumber" : "+26"+phoneNumber], completion: { resData in let res = resData["res"] as? Int if res == 1 { codeSent = true } else { print("An error occured...") } }) } else { print("Invalid phone number...") } print(phoneNumber) }.padding() }` I'm trying to setup a simple phone based authentication with firebase. Any pointer where I'm going wrong will be appreciated. Thanks.