There are currently 2 versions of FrostWire for Android - Basic and Plus.
Both are free and the only difference is that FrostWire Basic from Google Play does not have YouTube & SoundClound integrations per Google Developer Distribution Rules.
The FrostWire Plus is the fully featured YouTube Downloader for Android and native BitTorrent client in one available from our website and some other app stores.
First, download FrostWire apk from one of these 2 sources
(with YouTube and SoundCloud)
(BitTorrent Client Only)