Andorid Studio无法在我的Android设备上运行

Question

I am tring to run my android studio 's program in my android device ( Asus ZenFone GO ).
But in device chooser window I cannot found my device instead there is an " Emulator unknown emulator-5678 [OFFLINE] " like following printscreen:

I think my device driver was installed correctly. Here is my device manager printscreen:

What am I missing?

Answer 1

Check if you have enabled Developer options in your device. You can enable it by tapping several times on Build number of your device ( Settings > About phone > Build number ). After doing that, you need to enable USB debugging . For more details visit Using Hardware Devices .

Answer 2

I also do testing in Asus Zenfon and This was helpful for me:

1. Disconnect mobile.
2. Build an app again
3. Connect mobile

I want to clarify that this is not a device specific problem.