Dropping another tool reference (for Android this time): https://www.normata.com/flip

I use it irl on my German courses, helps with memorizing new words a lot.

Dropping another Product recommendation (available on Android): https://normata.com/flip/

I use it as an accompanying tool in a real language school (learning German). I started a new Study Set from scratch, and add new words to memorize every lesson. Liking it so far!