How to highlight lable in reading app ? Please help

I am creating a reading app. I am using lable option. I am using text to speech option. I want to highlight text and read when user touch the word from passage . What should I do ? I do not find any option for that ?

show your blocks, you will get immed solution

Please lookout this block and kindly help .

I hope you know the speed in which you are playing the text. If so use this method to highlight the text

You are using App Inventor. Ask only in the community of the builder you use. I unlist and close this.