While not all Android phones offer SD card storage, those that do will sometimes let you make the SD card your default ...

I want to put a bunch of ROMs on my SD card for the various emulators on my Android device. I setup the card as "tablet storage" instead of "portable storage". I see a combined 192 GB in the ...

If your Android phone is running out of storage space, many phones will allow you to insert an SD card, which you can set as the phone's primary storage.