Hello,
I published an Android app with this new version of Unity and everyone is impacted by this issue.
Everything works fine in Editor.
ArgumentException: Input Axis Vertical is not setup. To change the input settings use: Edit -> Project Settings -> Input
UICamera.<GetAxis>m__5 (System.String axis) (at Assets/NGUI/Scripts/UI/UICamera.cs:172)
UICamera.GetDirection (System.String axis) (at Assets/NGUI/Scripts/UI/UICamera.cs:1854)
UICamera.ProcessOthers () (at Assets/NGUI/Scripts/UI/UICamera.cs:2473)
UICamera.ProcessEvents () (at Assets/NGUI/Scripts/UI/UICamera.cs:2076)
UICamera.Update () (at Assets/NGUI/Scripts/UI/UICamera.cs:2028)