how to close native ad or render another ad?

[RajeshStark]

as per docs calling nativeAdViewRef.current?.loadAd(); we can load ad and show but after certain seconds i wanna show skip option but how can i close the ad on press skip

my exact requirement is

• show native ad
• after 10 seconds show skip button
• on pressing skip show another ad
• after 10 seconds show skip in second ad
• if user press skip in second ad close ad or take user to another screen

i could not find any function to close and how can i show another ad if user pressed a button (skip)