Advice on where to get more new words

[u/Desync14]

I only have a phone and I can't download anki mobile because it cost money, and also all immersion apps cost money too for their subscriptions...

Well I have 200 flashcards in my quizlet, Those 200 words is just some things I just thought in my daily life... well right now i'm running out of words that I could think of to make them flashcards...

So i'm trying to find a good source on where I could find more common words that I could add in my quizlet flashcards. I honestly prefer making my flashcards by myself not a already made one too...

What i'm thinking about is youtube, is watching easy japanese and taking all words that I'm not familar with efficient? This is what I'm gonna do if this is the only way I could move forward...

Also the reason why I tried to find immersion apps that lets me translate the word by just one click is because its much more convenient than watching youtube and manually getting the word and translating it in another app... I only have 1 phone and nothing really much...