Bigo live it is a app for video calling I used this app for video calling to my friend quality of video calling is totally worst it takes so much time to connect with other in 4g connection it takes so much data to connect with orthers.concept of bigo live is not nice. Design and layout is fine. But we are talking about it is knowing for about video calling is totally waste of your battery and your times and you data. Thank you guys for reading this.