Alternativer til kloudspeaker til Android Tablet med open source-licens

• Android Tablet
  Alle platforme Windows Mac Linux Android iPhone Blackberry iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Raspberry Pi Cloudron Go (Programming Language) CouchDB
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens