Summary
Mobile notifications don't seem to be working with Team Edition.
Steps to reproduce
Mattermost Team Edition
Version: 3.3.0
Database: postgres
System Console > NOTIFICATIONS > Mobile Push
Set Enable Push Notifications to Use iOS and Android apps on iTunes and Google Play with TPNS
Set Push Notifications Server to http://push-test.mattermost.com
Set Push Notification Contents to Send generic description with user and channel names
Click Save
Expected behavior
Mobile push notifications expected, especially when desktop/browser is closed and mobile phone is locked
Observed behavior
No mobile push notifications are received.
After clicking Save in the Mobile Push settings in System Console, the settings seem to revert back to the default settings, i.e. Do not send push notifications