For anyone experiencing apps crashing due to the latest update to your phone recently, it seems that the issue originates from Google. Samsung is working for them. Until then the workaround is to;
Go to Settings > Apps > Search Webview > Tab of Android System Webview > Tap the vertical dots on the top right corner > choose uninstall updates.
Once uninstalled, restart your device and you should have this problem anymore.
Problem of apps (Google search etc) closing are overcome after reverting to the previous version.