title: Talkback focus on linear layout in android
body: <p>I have a linear layout inside an alert dialog along with othr views. I have set the content description of that linear layout. Still talkback focus does not come on it. but when the alert dialog is loaded it pronounces content description of all the views inside it including this linear layout also. How can I set the linear layout focuusable for talkback seperately?</p>