Nope.. they will again start crashing again if you update webview.And chrome and payment apps doesn't work regardless of webview downgrade or update.Only way to get chrome working is uninstall chrome updates and get it to lower version which removes ...

On the phone in general or on the pics from camera?

Same.. this is happening since 6th beta update.. no response from Samsung even after reporting it twiceAnd Gmail, Amazon doesn't work if you update Android system webview!

Disable autoblocker in settings to access those developer options

Yup.. can't check here either.. shows invalid mmi msg