getExternalStorageDirectory return phone storage - not sdcard

Question

Hello this (getExternalStorageDirectory) return phone storage. How to get phone storage AND SDCARD?

Answer 1

Take note of this text in the getExternalStorageDirectory documentation:

<...>Traditionally this is an SD card, but it may also be implemented as built-in storage in a device that is distinct from the protected internal storage <...>

There are number of answers to your question about access to the secondary sdcard, for example here and here