Yoohoo is a real-time complete chatting app with groups and voice messages functionality. The user can send pictures, audio, video, contact detail, voice messages, a user can create groups as well. Sinch.com is being used for Voice and Video call feature. YooHoo is a chat app with backend, chat app with emojis, chat app with groups, chat app with video call, chat app with voice messages. YooHoo can be used as a chat complete app, chatting app with voice call, firebase chat app, flat chat app, media sharing chat app, message app, messenger, real-time chat app, Telegram Clone, WhatsApp clone, etc.