Android: #Obtanium (instead of #FDroid app) is really awesome for managing app updates.
However, this method has an issue when the naming schema of the #apk files change on the server side, and you're using a name filter to determine the matching release file. You don't get updates anymore and you don't realize it.
Be alert.
Today, I've got a very nasty upgrade issue with #SyncthingFork since they also decided to change the naming schema, the backup file format and had a direct upgrade issue. Bad combination.
Details: https://github.com/Catfriend1/syncthing-android/issues/1442 and my own issue because of not following directions very closely: https://github.com/Catfriend1/syncthing-android/issues/1524
