It is primarily a system matter. Newer androids generally don't allow software on the card. In rare cases yes, but it is by no means a rule.
Bbesides, it is more difficult to set it up, there are some other problems also ,,,

After all, as for any iGO software, it can be in the memory, up to a hundred megabytes, CONTENT can be placed on the card

You have been a member for over 7 years, browse the sections and topics. It has been discussed many times, there are threads dedicated to just that.