Any way to download that package via the terminal via either pkcon or Zypper?
If you’re licensed, yes…
If you already have it installed, do
zypper in -f --download-only aliendalvik
If not, leave out the -f (or maybe it doesn’t matter…)
Is aliendalvik the only package I need for full support?
I’m using X, and the latest aliendalvik is 1.0.9, and it includes 5 packages, (I think - there’s apkd, , apkd-config, apkd-settings, libq…). Newer device releases have a newer aliendalvik, and I’ve never had that, so don’t know about it.