How to CHANGE NICKNAME & Profile Picture in ChaCha video chat app?

to change your nickname and change profile picture in cha cha video chat app just tap on profile in the bottom right and then just tap on your profile icon and then tap on edit in top right here you can just edit your username then you can change your language you can add some details about yourself like your hobby your job your pets just everything you want others to know then you can also just add your photo please apply the photo of yourself that clearly shows your face no glasses just like nice lightning and nice photo and then you can just use either gallery for the gallery or camera and just do that so there you have it