SideShift Token (XAI) can be bought directly from CoinEx. Good job!
Alternatively, Sideshift Token (XAI) can be acquired via the decentralized exchange (DEX), Sushi.com. Although this requires more technical understanding. The steps are outlined below.
HOW TO BUY XAI ON SUSHI
Visit the Sushi app/website and add XAI as a token. You can also use this link.
You will see the following queue to import XAI. Check "I understand" and click the "Import" button.
Click the "Connect Wallet" button on the top right of your screen. Connect a web3 wallet from the list below.
Select the coin you would like to swap for XAI.
In the example below we are swapping ETH to XAI.
Input the amount you would like to swap.
Click "Swap" and follow the prompts in MetaMask or any other wallet you wish to use. Your swap for XAI will then be processed and the tokens will appear in your wallet.