Alternatively, you can tap Copy to to copy the files to the SD card instead of moving them.
Folders that have an icon that resembles an SD card in the upper-left corner are already stored on the SD card.
To create a new folder, tap the More menu button (⋮) in the upper-right corner and then tap Create Folder.
As of Android 6. 0 (Marshmallow), you can configure your SD card as part of your internal storage. This makes it so you can download Play Store apps directly to the card. This method involves formatting (erasing) the SD card. You will not be able to take the SD card out and use it in another device (unless you erase all of its data).
This will erase all data currently stored on the SD card.
If you want apps to save their data files (such as the cache) to your SD card in addition to apps, select Use as an internal storage for both apps and data. If you only want apps to be stored on the card, select Use as internal storage for apps only.
As of the release of Android 6. 0 (Marshmallow), it is possible to configure your SD card as part of your internal storage. This makes it possible to download Play Store apps directly to the card. This method involves formatting (erasing) the SD card. Make sure to use a blank card or one you’ve already backed up elsewhere. This method makes it so you cannot take the SD card out and use it in another device (unless you erase all of its data).
Some apps are not able to download to an external card. Such apps will still be installed in the device’s internal storage.
If you’re using an older Android, tap the menu button on your device.
