@Omun - Thanks, found Anki Mode. Typing/writing helps me learn so I probably shouldn’t use this full time but maybe just for clearing out the backlog. (And yeah computer > phone, but it’s nice being able to chip away at a few reviews in bed in the morning, or while standing at the bus stop.)
@DaisukeJigen - Oh nice. I don’t know why I thought the app was discontinued? Will give it a try once I no longer need the level sorter. Thanks!
@Pep95 - Thank you so much! My default English keyboard is already Swiftkey! I couldn’t find anything in systems settings, but since you said the option existed I snooped around some more and found a second hidden settings menu on the keyboard itself. Perfect! (Bonus, this Japanese keyboard is much more comfortable than the other one.)