How I am using my symphony roar e80 as emulator

I have an android phone called symphony android mobile. I have tried many ways to use this phone as emulator. But failed.
Finally I have solved my problem.
Here is the step I used:

1. First I connect my android phone as usb on my computer and turn on usb debugging.
   
2. Then I go to computer>manage>device manager>other devices
3. There I saw my android phone is looking un-usable. 
4. So, I download the driver from internet.
   Download Link: https://gsmusbdriver.com/symphony-e80
   
5. Now I unzip this file on my desktop. 
6. Then again I go to computer>manage>device manager>other devices
   Click one by one and doing the same work for all the un-usable version of my device.
   work: first right click on android adb interface>update driver software>browse my computer for software>Let me pick from a list from my device>android device>have disk>browse>android win_usb.inf>>install
7. I have done the same work for all the version of my devices and now my works as emulator.