I have a barcode scanning app with keyboard extension app. The keyboard has a button Barcode from which we can navigate to app for scanning the barcode. The keyboard can be used in app that can input text. Now after clicking the button and navigating to barcode scanning app, after successful completion of scanning isn't there a way to auto navigate to host application . At present, we are showing a pop up asking user to click on back button on top left corner.

I have a barcode scanning app with keyboard extesnion. The keyboard has an option to open the app for barcode scanning app(Barcode Button as in the screenshot). After the scanning is done it will take the result back to host application. If you see the attached screenshot , we are asking the end user to navigate back to host application by clicking on the button at top left corner. Isn't it possible to auto navigate after the scanning is done by getting the host bundle ID.