In the blockchain world we have a name for the service which provides free test tokens, which is called a "Faucet".
The point of the faucet is to provide you with free test tokens to interact with the blockchain, otherwise development would be far too difficult because you'd need to ask the test miners for tokens.
You can get tokens from ELA ETH Faucet site. After passing google's reCAPTCHA verification,
enter your ETH compatible address and click the
REQUEST 0.1 ETH ELA button, you will get 0.1 ELA ETH.
Add RPC to your metamask setting, then you should be able to see the token requested: