be sure that you downloaded the license from the emulator and after you just put it from the "downloads" folder to the storage folder (not SD card or something else) after you can watch on the Blackmod API site. when Blackmod has recognized the device it should be work
okay it works finally.. you have to put the license file not in the obb or data folder just put it in the storage with the other folders (Downloads, Android etc.) and after 2-3 trys it works.. I play it on Nox Player android version 5.. I hope it helped you guys.. Was also my first time with vip...