Was trying out Microsoft SharePoint iOS app(Released in June 2016), but after installing and logging in, I am not able to see any sites, or any content etc in the app. Can anybody help me on this? what should I do? Is there any specific setting which has to be done to making it running?
Check the below link.
It says SharePoint app and OneDrive work together.
Check if OneDrive is installed on your iOS device or not.
Not sure if it works but just give it a try.