Step 1: Log in to your TradingView and go to "Supercharts" under "Products"
Step 2: Find "Indicators" and your subscribed indicators are in the "Invite-only scripts" category
Step 3: Click the file icon to read more about the indicator.
Boost is appreciated by clicking the rocket icon.
Step 4: Select the indicator you want to use and it will show up on the chart. Happy Trading!