Today I bring a new app that I have created the last year.
I started learning Japanese, and how to learn a language better than coding? Additionally, I took advantage of the opportunity and leant a bit of Flutter!
The application is simple, and focus in practising vocabulary, but there is also an execise to practise kanji painting and a summary of grammar with content of N5 level.
The application if completely open source and can be cloned here https://github.com/Bardo91/nihongo_goi_n5 and the latest release APK can be downloaded here https://github.com/Bardo91/nihongo_goi_n5/releases.