New features are getting late update on android device. If someone want to use beta version on Android, he can download it from GitHub And if someone want to use stable version he can download it from Play Store. It will help always up-to-date new features, fixing bugs. Please create a beta version for android.
All android APKs are already published to GitHub though? Tags · laurent22/joplin-android · GitHub
Do I have to download the full software every time new update available.
I think it will be good if any new update available Joplin app should automatically sync and ask permission for update. There are a lot of software using this same functionality. It will more convenient for us.
Seeing as it is usually handled by the play store, probably not. You can look at something like Obtainium.