     method("getMobileNetworkCodeAsync") { () -> String? in
       Self.currentCarrier()?.mobileNetworkCode
     }
-
   }
 
   // MARK: - internals

      return .unknown
    }
  }
  static func getCurrentCellularInfo() -> [String : Any?] {
    let carrier = Self.currentCarrier()
    let generation = Self.currentCellularGeneration()

  public func definition() -> ModuleDefinition {
    name("ExpoCellular")
    constants {
      Self.getCurrentCellularInfo()
    }
    method("getCellularGenerationAsync") { () -> Int in
      Self.currentCellularGeneration().rawValue
    }
    method("allowsVoipAsync") { () -> Bool? in
      Self.currentCarrier()?.allowsVOIP
    }
    method("getIsoCountryCodeAsync") { () -> String? in
      Self.currentCarrier()?.isoCountryCode
