So I've tried with another Android phone and it working, but not working with my phone. USB Host Check detects two problems but can't fix them.

On Android I use what you said.
For iPad I tried with iPad Camera Connection Kit and USB cable.

Hello!
I have just downloaded and tried Remote for iOS and Android.
Both don't recognise the camera - Nikon D800.
iPad 3 and Samsung Galaxy duo.
On my iMac it is working.
Any piece of advice what to try?