YTPromote is an android app where users can promote their channels
to get more real subscribers and achieve their goal. we have made
an app using official data api v3 along with In_App purchase and
credit system. Users can get credit by subscribing to others
channel and in this way this way that can promote their own channel
using the credit. and we also implemented live chat system so if
the user having any issues they can directly contact us through
live chat.