In diesem Repo wird der Nightly Build der JCHPlayer App angeboten.

Currently it serves 4 apps. To add it to your F-Droid client, scan the QR code (click it to enlarge) or use this URL:

https://fdroid.snaums.de/fdroid/repo

If you would like to manually verify the fingerprint (SHA-256) of the repository signing key, here it is:
AA E0 98 88 A4 1D 82 0E 7F CE 74 37 A8 DE 0C 20 6B 2D BE C2 6E 5B B5 69 58 81 DD 4B AF 20 C3 1C