       Returns available navigation apps
       - returns: Map Apps
      */
-    public func getMapApps() -> [String] {
+    open func getMapApps() -> [String] {
         return availableMapApps
     }
     

      - parameter mapApp: MapApp
      - returns: Bool installed or not
     */
    public func isMapAppInstalled(_ mapApp: MapApp) -> Bool {
        if mapApp == .apple {
            return true
        }

/**
  Point class used for deep linking
 */
open class MapPoint {
    
    /**
      Location value for navigation
