Can not work click event on layout

In our application,we are establishing video call through a third party sdk.On this screen i having challenges in controlling few clickable events such as mute,video,chat and end button.The issue what i am facing is after controlling mute and video successfully for few minutes,video call layout is completely freezed and i am not able to control any clickable events on this screen.
Please help me above this

This really isn’t a Samsung issue but I’ll allow the question in the Mobile forum. You should contact the 3rd party SDK about this issue even it if only occurs on a Samsung Device.

Samsung Developer Relations