We highly recommend watching the video tutorial. You can stream it in China too.
Find the apk (likely in your downloads) and click on it to launch the installation. Make sure to click allow on any popup that may appear.
Once the app has installed, click "open"
Go to your client area dashboard
Select "Android" as your device type
Choose "V2ray" as your VPN type
Copy the api link provided
Open the app
Open the menu on the left
Go to "Subscription Setting"
Click on the plus (+) button on the top right
Type "Wannaflix" in the remarks box
Paste the api link into the 'url' box and click "Save"
Go back to the main page by clicking on the back button
On the top right, click on the three dots icon to show a menu
Click "Update subscription" to pull the server list
Go to the server list, scroll down and select a server
Click on the start button on the bottom right to connect. If there's a popup, click "yes".