d) Extract the archive extension Web2Marketw2m_Speedee.speedee_1.0.2.zip.
e) Move the app folder in Magento2 root directory.
Open a sftp/ftp connection to your server.
If your magento app/ directory doesn't already have a code folder, create one now.
Next, under app/code/ create another new folder named W2M
NOTE: The name is Case-Sensitive, ensure the folder you create has a capital "W2M".
Under the W2M folder Create another new folder named SpeeDee
NOTE: The name is Case-Sensitive, ensure the folder you create has a capital "SpeeDee".
Copy the extension files and folders to app/code/W2M/SpeeDee
f) Run the command on Magento2 root directory “php bin/magento setup: upgrade”
Login to admin panel and go to store > configuration.
The extension will be in the Advanced Section and enable the option of Web2market_Speedee:
Go to system > configuration > advanced in the advanced panel. The web2market option will appear at the bottom of the list of extensions. Enable Web2Market_Speedee.
Go to sales > shipping methods.
You will see SpeeDee Shipping method. Click on enable to check out.
Enter Account Number or if you don't have account number please leave it as it is.
Enter your postal code.
Show Method if Not Applicable covert it to “yes”.
Process of extension of speedee has been installing successfully.
Click on save config.