         present(welcomeVC, animated: true)
     }
 }
+
+extension AboutViewController: SKStoreProductViewControllerDelegate {
+    func productViewControllerDidFinish(_ viewController: SKStoreProductViewController) {
+        dismiss(animated: true) {
+            //
+        }
+    }
+}

import MessageUI
import CPDAcknowledgements
import Crashlytics

class AboutViewController : UITableViewController, MFMailComposeViewControllerDelegate {


    
    func promptForRating() {
        Answers.logCustomEvent(withName: "Action: Rate the App")
        if #available(iOS 10.3, *) {
            SKStoreReviewController.requestReview()
        } else {
            guard let url = URL(string: "itms-apps://itunes.apple.com/app/viewContentsUserReviews?id=\(AboutViewController.appId)") else { return }
            UIApplication.shared.fvc_open(url)
        }
    }
    
    func shareApp(from view: UIView?) {
