Question When Touchscreen keyboard is Active Cannot click on the UI Button

Hello Everyone!
Your Help will be Appreciated. I Am Making a Game With the Chat Mechanic's And the Everything is Working Smoothly, But there is One Issue.
When I Clicked on the Input Field and the Touchscreen keyboard Opened, I write the Message and When try to Send the Message By Clicking on the Send Button Which is Above the Touchscreen Keyboard I Cannot Click On The Button Instead it Closed the Keyboard and then I Have to Click on the Send button again which is very frustrating and UX point of View.
I Want To Know If there is Any way When I Click on the Send button it works At the Same Time the Keyboard Closes. The Issue appear on the Android Not Tried on the IOS Until Now.

Especially the Unity Staff Please Have a lot At this, I Have Read A lot thread from Unity Forum and StackoverFlow But Couldn't Find the Answer.

@HugoBD-Unity, @Stephan_B, @uDamian, @eduardooriz, @JuliusM

Thanks In Advance.

 

Thanks for your Time In Addition I have tried it on the IOS And it is Working pretty Good there the issue is Only on Android.
Sure! I will Report the Bug,
Thanks for your Concern about this Issue.