We fixed many of the issues that we first had with our mobile app as highlighted in the previous post. Now, checkin and checkout work smoothly and there are no more repeated posts. We still are having issues with our iOS app from React Native; however, our android app is up and running. To download the app onto your device follow the instructions on the Readme in our project repository.
If you are interested in our process and challenges in making this application check our this slide deck.