When the ios system version is below 16.0 ,SDK 5.12 the function menu does not appear

This happened on the ios system version is below 16.0
When you click the share screen or more tabs below, the function menu does not appear.

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Hi @hqxu ,

This is Meeting SDK for iOS, version 5.12 right?
Could you share which iPhone / iPad and the iOS version which you might be using?

hi,
Yes, It’s meeting SDK for iOS, version 5.12
I tested on several iphones and found that the system version is 16 and above can be displayed normally, and the system version is below 16 can not.
Such as iPhone 11(iOS14.8.1), iPhone 11(iOS15.7.1),iPhone 12 Pro(iOS15.0) can not.