Flutter - Command line - Emulator- Device not found - dart

Question

Disclaimer - Newbie
Just DL everything needed to get started with Flutter on my Windows 10 pc.
Flutter sdk -saved to a folder on my desktop
Git Google USB Driver
Visual Studio Code and its Flutter/Dart plug-ins
Android Studio and its Flutter/Dart plug-ins
Now I can start up Android Studio and pick an emulator (by default "no device connected" shows), hit run and the emulator works but if I go to my command line here is what I get and I followed it up with 'flutter emulators' 'flutter doctor'
When I tell it to check for emulators it tells me "To run an emulator, run 'flutter emulators --launch '"
Where do i find the ID?
C:\Users\admin\Desktop\Computer Science\Flutter Projects\first_app>flutter
run
No connected devices.
C:\Users\admin\Desktop\Computer Science\Flutter Projects\first_app>flutter
emulators
2 available emulators:
Nexus_5X_API_28_x86 • Nexus 5X • Google • Nexus 5X API 28 x86
Nexus_6P • Nexus 6P • Google • Nexus 6P
To run an emulator, run 'flutter emulators --launch <emulator id>'.
To create a new emulator, run 'flutter emulators --create [--name xyz]'.
You can find more information on managing emulators at the links below:
https://developer.android.com/studio/run/managing-avds
https://developer.android.com/studio/command-line/avdmanager
C:\Users\admin\Desktop\Computer Science\Flutter Projects\first_app>flutter
doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel beta, v0.8.2, on Microsoft Windows [Version
10.0.17134.285], locale en-US)
[√] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[√] Android Studio (version 3.2)
[√] VS Code (version 1.27.2)
[!] Connected devices
! No devices available
! Doctor found issues in 1 category.

Answer 1

Try this to start your emulator then you will se connected devices.
Once you have running emulator try running flutter app.
Right now you dont have any emulator running thays why its telling you No connected devices...
flutter emulators --launch Nexus_6P

Answer 2

Step 1: Go to the project folder in which you have created the flutter project in cmd (using cd Root/of/your/project)
Step 2: Run the following commands:
flutter emulators --create <whateverIdYouLike>
(Eg:- For my project I used `flutter emulators --create Nexus_6`)
This should give you the message:
"Emulator [Name] created successfully.'
Step 3: Type in the following command:
flutter emulators
You will see an emulator has been added successfully.
Step 4: Launch the emulator using the following command:
flutter emulators --launch <emulator id> //in my case, the id of the newly created emulator was "flutter_emulator"
For further info check
https://developer.android.com/studio/run/managing-avds
https://developer.android.com/studio/command-line/avdmanager

Answer 3

If you want to run app in your connect device through flutter, then first get the device name or id by typing
flutter devices
It will give you info
And run the app by running this command

Answer 4

Try to install Vysor on your system then connect it with mobile through USB cable now the mobile screen will be mirrored on the system, and will act as emulator.