Published an optimized, signed APK for direct install.

Crosstune takes a Spotify track link and opens a search for that song in YouTube Music or YouTube. What You Can Do - Open Spotify links directly in Crosstune. - Share a Spotify link to Crosstune from another app. - Paste a Spotify link manually. - Choose your default opening target: YouTube Music or YouTube. - Copy or share the generated search query/link. Supported Links - https://open.spotify.com/track/... - https://spotify.link/... If links keep opening in your browser, use the in-app Open Link Settings button and enable Crosstune for supported links. Notes - The app uses public Spotify page metadata (no Spotify API key needed). - If Spotify changes their page metadata format, some links may stop resolving until an update. - Android version metadata is derived from Git at build time: versionName uses the latest tag (without a leading v) and adds -dev.N when commits exist after that tag, while versionCode uses the total commit count. License Crosstune is licensed under the MIT License.