Is there any collision between Genymotion and hardware device on Android studio?? Yesterday, I tested my android phone as a debug machine on android studio.
There is no collision between Genymotion and hardware devices. But Genymotion does come with its own copy of adb which introduces potential adb client/server mismatch possibility. So just delete the adb binary from the genymotion\tools folder (you may need to kill all running adb processes first) and you should be ok.