Nintendo working to fix small Miitomo bug in iOS 10

“Thank you for using Miitomo.

We’d like to inform you regarding the use of this app on iOS 10.
We can confirm that the app has no major issues running on the operating system. However, we have been made aware of the following issue:

Issue:
If you do not grant the app permission to access the camera or location information, it will trigger an error message.
The message will prompt you to tap a button to take you to your phone’s settings, however on iOS 10 this button will not take you to your phone’s settings.

We are working on a fix for this issue, and intend to include it in the next update. We apologise for any inconvenience caused.
We hope you will continue to enjoy using Miitomo.”