Echo is an extension-based music player app. It can play music from streaming websites (e.g., Deezer, Spotify, YouTube) and self-hosted servers (e.g., Jellyfin). Echo also supports external lyrics and music tracking features (e.g., Last.fm). Complete Echo guide: https://wotaku.wiki/guides/music/echo/ License Echo is licensed under the Unabandon Public License (UPL).