[0dayz]

My entire list of apps i use on Android is:

Lingodeer + lingodeer plus (paid version it got a 1 time payment with 50% discount)

- This is my duo replacement it works great for grammar since you get a more detailed explanation of grammar rules.

Kanji study + kanji tree

- These are far from perfect but works for recognition learning.

Tae Kim's learn Japanese app

- Nothing fancy but its better for mobile.

Lastly I would've recommended Eler, but its turn itself into a micro transaction app.

Essentially it was an apology to get help with reading japanese news.