playing games from external hdd

[BlazBox]

If I download the fake pkg and install it manually on an external hdd, can I play it from there? if I create the PS4 folder and game folder and put the pkg file inside? or do I have to use the app2usb?

 

[melansherry1234]

If I download the fake pkg and install it manually on an external hdd, can I play it from there? if I create the PS4 folder and game folder and put the pkg file inside? or do I have to use the app2usb?