'SKStoreReviewController.requestReview() popup is not showing in TestFlight build

I used SKStoreReviewController.requestReview() in my app but Rate app popup is not showing in test Flight build.

if #available(iOS 10.3, *) {
        SKStoreReviewController.requestReview()
}

In development or Add hoc build Submit button is disable which is perfectly fine. But in Test Flight build it not showing anything.

What is the issue ?

Solution 1:^[1]

As far as I'm aware, in builds submitted to iTunes connect the rating display will only appear 3 times in a single year, per a user, when requested.

There is no way for you to decide when it will appear either!

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Solution	Source
Solution 1	alextudge