Research shows that handwriting enhances memory encoding far better than typing or tapping. Print key pages (stroke order and blank grids) and physically write each kanji 10–20 times. If you prefer digital, use a PDF annotation app like GoodNotes or Notability with a stylus.
Instead of rote memorization, these books suggest looking at the radicals (building blocks) of a kanji. For example, the kanji for "rest" ( 休 ) is a person ( 人 ) leaning against a tree ( 木0;95; ). The "story" is: "A person needs a break, so they find a tree to lean against.". 0;92;0;a5; n5 kanji master pdf