Hi,
I looked for UE4/Engine/Binaries/DotNET/IOS/DeploymentServer.exe and didn’t find it. Actually it didn’t build when I built UE4.sln. I built it manualy now and also Mobile Device Interface. After this manipulations my app finally launched from Editor! Thank you, but…
… it fails to launch (deploy step) from time to time. Anyway thank you a lot. With this I can live now =)