If you are able to identify the phone and confirm it is the correct type:
Restore an image of the fresh setup made with twrp bootloader.
That is probably the fastest way to install the setup and saves a lot of automating and getting apks, and automating setting up the settings of those installed apps.
Drawbacks:
Still requires a first manual installation
Is not very flexible if some app installation requires installations of other apps prior to its setting up/installation.
Might be less adaptable to installing later versions of apps and/or restoring newer datafiles.
If you are able to identify the phone and confirm it is the correct type: Restore an image of the fresh setup made with
twrp
bootloader. That is probably the fastest way to install the setup and saves a lot of automating and getting apks, and automating setting up the settings of those installed apps.Drawbacks: