Edit in Office Apps for On Premises
Currently, it's not possible to edit office files (word, excel, powerpoint, onenote) with the Android apps when you're connected to a SharePoint Server on premises.
The apps tell me that I don't have the rights to edit files with my account. They want me to login with an Office 365 account. But this isn't possible because the Server is only on premises.
Please allow us to edit files with an on premises SharePoint Server.