1.0
Feb 22, 2021 · seen Oct 4, 2026
Mysterious Boy Keyboard Backgr is a personalization app by Fancy keyboard Themes Studio with 1,000+ downloads (about 3.5K estimated). Released Feb 21, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Mysterious Boy Theme gives you the best keyboard background,fonts and emojis for free! 😍Get Mysterious Boy Keyboard Theme, grab the chance to make your phone more stylish and trendy than ever before! This theme helps you personalize your Android device with amazing background🎨, popular fonts✏️, funny emojis😋 and…”