XiiaLive is a great app to use especially if you have a Last.fm account. XiiaLive is the only Android online radio app available with the power to scrobble our radio stations with Last.fm.
To scrobble Big B Radio with XiiaLive and Last.fm app:
Install and login into your Last.fm official app on your Android phone.
Afterwards, install XiiaLive then navigate to
Settings >> Accounts >> Scrobble 'ON.'
In XiiaLive's Search mode, type in 'big b radio' to find our station listings. Choose your favorite Big B Radio's Channel and happy listening. You'll notices the previous song played on each channel listings, then followed by the bitrate and listeners count in Search mode.