Link2SD | 1st partition not working / not showing / not detected My problem is, that I can't see the 1st. partition in the storage informations.

Hardware:


Sony Android mobile phone (don't know exactly the model; is my girlfriends)
Android 4.2.2
Samsung PRO Plus Micro SDHC 32GB (https://www.amazon.de/Samsung-Micro-100MB-Speicherkarte-Adapter/dp/B06XFRZ9Z6)


I have prepared my mobile phone with the following tutorial:


https://www.wikihow.tech/Use-Link2SD


After starting the app (Link2SD) I could successfully create the mount script! But wenn entering the storage informations, the 1st. partition is not beeing detected properly.

On the picture below, you can see Ext. Speicher SD /storage/sdcard1. 



I have partitioned the SD card 50:50, so each partition has got ~16GB.
When plugin the mobile phone to a windows PC, I can only see the sdcard0 with 4GB and not my 16GB storage. Also in the Settings/Storage the SD-Card is not properly detected.
try with this method https://www.youtube.com/watch?v=ewgV3Ty9Bnw  to creat the mount script of the second patition using app2sd(all in one tools)[ROOT] 
i hop that help you ..... 

https://www.youtube.com/watch?v=ewgV3Ty9Bnw