Add Close Button to Popover Dictionary

[eszter007]

I struggle to close the Popover dictionary in the Ttsu-Reader tab. When I click outside,the next word is selected and it takes multiple tries to close the dictionary to continue reading (video: https://veed.io/view/fe71f642-14c5-4c7c-8216-cc7ade14194a)

As a fix, I'd suggest to add a close button somewhere. Maybe an X in on the top left or right corner.

[arianneorpilla]

Just a note that you can tap a highlighted word again or swipe away to close the pop-up, but this is pretty valid.