You need to solve this problem
Hello Apple team
There is a real big problem for WhatsApp User on iPhone
The problem is ( scrolling up)
Sometimes as WhatsApp users I get a lot of messages, when I scroll down and reply one it takes me back to the top of messages,
Example : If I have 30 messages and I scroll down to message number 20 and I reply, the system scroll me up, so I need to scroll down again
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The problem is each time I reply a message it scroll me up..
This isn't a bug but a very annoying thing, I the the developer are smarter than to leave such a problem and they already know
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You need to discuss this with IOS WhatsApp developers