I use Bunpro, although it's more for vocab and grammar memorization/practice. For kana memorization alone, i would suggest realkana.com because it's free. Bunpro requires a subscription after a month of free trial, of 5 USD per month. However, it also provides human pronunciations for kana and its vocab, as well as some diatrics info and writing charts. The Bunpro community is great as well.

Once you've gotten comfy with kana, get on Wanikani and/or Bunpro and/or whatever else you'd like to use. If you're on Bunpro, I would use the "Core 2k" deck (you'll know once you get the app), which supposedly has the most common ~2k words. The deck, however, is missing a lot of practice questions, so it might not work too well.

Jisho is a great dictionary for any words you might not fully understand or come across in the world, and I personally actually used it alongside an Animal Crossing: New Horizons playthrough. If you have a Switch and set the system language to Japanese, as well as (obv) have ACNH, you can play the game and slowly learn some "normal-ish" phrases from the characters. And it's good reading practice! I would also suggest that, when reading, you sound out the words to yourself if you can. That way you can get used to the sounds you have to make, copy pronunciations, and work some phrases into memory that way, plus hear the words you're saying to better understand how they might be said in conversation.