We have noticed a bug with the Beta version of our app. Some users are downloading the beta version when they should just download the regular app on the Google Play Store.
When they start up the app they get a blank black screen. To fix this you need to opt-out of the beta by going to this web address on the device you are getting this bug.
Remove yourself from the beta delete the app and redownload it and you should have the non-beta version. Let us know if you have any other questions or concerns by emailing support at firstname.lastname@example.org