You can install Magento 2 Twitter Cards Extension by Magefan, using composer or archive installation methods.
Installation via composer (recommended)
Please navigate to your Magefan Account > My Downloads > Install via Composer to get the composer installation instructions.
Installation using archive and FTP
- Download Twitter Cards Extension ZIP-Archive from magefan.com website (not GitHub or other sources).
- Extract files.
- Copy app folder from the archive to your Magento 2 folder.
- In a command line, using "cd", navigate to your Magento 2 root directory.
- Run CLI commands:
php bin/magento setup:upgrade
php bin/magento setup:di:compile
php bin/magento setup:static-content:deploy
Once you have installed the Magento 2 Twitter Cards extension you can start the extension configuration.