[Feature Request] Additional gestures for mobile users

[aiko-tanaka]

When using ttu' reader on my phone, I get a lot of accidental lookups while scrolling.

It is possible to add another gesture for mobile users (i.e. something that differentiates between a swipe and a press) to minimize accidental lookups.

Might also be useful to have an option to have a close button (particularly for mobile) as another means of getting out of the pop-up. Usually, when reading text on mobile (particularly on ttu), i'd tap out of the pop-up to exit the pop-up, but chances are the screen will be filled with text so tapping anywhere else on the screen would also bring up yomichan on another word.

Thanks!