adobe in ipad
i have an ipad having ios 9.3.5. version with adobe app being installed in it. i am a avid reader and i have to study a lot which includes highlighting some text and make some notes / or make some additions into it. these are the features provided in adobe. but after highlighting the text in pdf file, it is being un-higlighted the very next time i start reading. in this way whatever i have done previously is wasted. any fix to this issue? please sort it out.
