04-20-2016 09:36
04-20-2016 09:36
04-21-2016 11:21
04-21-2016 11:21
@Blazey101 Welcome to the Fitbit Community! Try to log out from the app, reboot your phone, and log back into the app. That should help fixing the issue.
Try that out and let me know if the apps keeps crashing so I can investigate further.