How to add moving average for RSI chart?

I want to add moving average for RSI and not for share price.

Attached screenshot for the reference.

in Zerodha Kite ,select & add RSI and then in Fx or studies —choose the Moving average - in moving average field - select RsI

I dont see any option to chose source as RSI in “Source” for Moving Average.

Also which chart type you have mentioned, for Trading View cart of Kite’s chart?

Well i was referring to Kite ,it was Chartiq not TV , if you want to add it in TV , but TV has many version try this one , in RSI - inputs Length will be showing default , you can change smoothing line to a different type of Moving average if you want to add and then in Style select or tick , smoothed MA will do your requirement
RSI1

Hey, is it worked