Je souhaite une application de type WhatsApp (appel,appel vidéo, vocaux ect.. entre amis) + un onglet de fil d'actualité de l'utilisateur avec possibilité de poster un message,des vidéos et vocaux mais seule les amis peuvent interagir par vocale & texte

I am looking to have an application developed with both messaging and call capabilities, with the goal of starting a new enterprise. This application should be for both iOS and Android platforms and will include features such as voice and video calling, messaging, as well as a user news feed with friends can interact via text and voice. le type de connexion à l'application se fera via un numéro de téléphone mobile . This job requires a developer with the technical expertise to create such an application with all necessary features.