Unable to get Text/ boolean value by ID for a page(Android OS7)

I am trying to get text / boolean value but unable to get with following details.

boolean value by - driver().findElementById(“header_title_id”).isDisplayed();
Text - driver().findElementById(“header_title_id”).getText().toString();

Working fine for OS6.x or less than

Using device: Motorola OS7
Screen: https://www.screencast.com/t/07oT8jW9
Appium Version : 1.6.5

Please let me help.