Hey thanks for your answer. I've tried implicit wait then Appium found the element. However, my problem is now, after finding element, I tapped again somewhere to display buttons and then I want to tap on it to turn pause button to play, but when I give tap action, Appium again returns NoSuchElementException. Briefly, Playpause button is seen for few seconds. What I want , throughout these buttons are visible, I want to take some actions on them.
Thanks for help.