How can i build Jitsi Meet app which is published on playstore

Hello,

I want to develop app like jitsi meet app which is published on play store i had try to build Jitsi sample app but it not have similiar facility like published playstore app.

Can you please provide me Jitsi Android play store source code.
Thank You

All the source code is here https://github.com/jitsi/jitsi-meet/tree/master/android

which folder should i import sdk or app?