Company 山 钟 created these great apps:
Emoticons Keypad for Texting, Symbol Keypad for Texting, Symbol Pad - 2000+ Symbols, Sticker for Texting, GIF for Messenger - 3D Smileys, Unicode Character Map - 50000+ Symbols and Characters, GIFs for Texting, Unicode Converter, Sticker for Halloween - Scary and Creepy Smileys & Spooky Emoji Stickers, Japanese Emoticons and Kawaii Emoji for Texting, Kaomoji -- Japanese Emoticons, New Emoji Sticker - Extra Emoticons and Icons, Symbol Keyboard for Message, Unicode Character Map - Search Symbols By Name, Kaomoji for Texting - Japanese Emoticons & Emoji, and others..
