I recently discovered that it is possible to add pictures to words so I was wondering if the same was possible for kanji? I couldn't find that option till now. If possible I'd like to add a custom picture to kanji which are too abstract for me to remember, could be private or public.
Doesn’t exist. Sorry. The closest thing is to add an image to a word containing the character. Probably it’s more effective to write a mnemonic that describes the image you want to associate with the character.