I bought a 64 GB SD card and adopted it as internal storage. No issues with it except that when I connect the phone to my laptop via USB, only the Internal storage folder with 9.5 GB of free memory(I bought a 16 GB phone) shows up. The SD card memory does not show up so I cannot see the new folders which I created in it using my phone file manager. If I format the card as portable storage, will I able to transfer app data of apps like Facebook to the SD card as I was able to do in Lollipop?