The short term plan
zap.store CLI is a stepping stone to releastr, the work in progress dev signing tool
CLI updates will be released with releastr and releastr will be installable via zapstore CLI
Once command line program releases are solid, in a few days, it's just a matter of merging the APK fetching code to allow dev signed Android releases
From there, adding MacOS, Windows and Linux support is in the horizon.