Its as fast as switching channels in TV.
MX player required to play few channels as the inbuilt player doesn’t support everything.
Used firebase to manage the channel database.
Any channel category or channels get automatically added just by changing firebase data.
Download Link - http://bit.ly/2DAzCaW
Sreenshots to prove Appybuilder is used.
The extensions used are in screenshot below . And thanx to all the developers specially Taifun .