Most Android devices these days do support micro SD cards, even large ones like this 256GB card from SanDisk. Which means you can add a ton of additional storage to your smartphone. SanDisk currently has the largest micro SD card available and it's on sale right now. This card is typically around $199 or higher, depending on where you look, but right now you can pick it up for just $134.99, which is actually the all-time low for this card and likely the lowest we'll see for quite some time.
This micro SD card from SanDisk is capable of handling your entire music collection so you can store it offline, it can also store over 5,000 photos and still have plenty of space to spare. Definitely a nice addition to your smartphone. Many smartphones like the LG G5, Samsung Galaxy S7, Huawei Mate 9 and even the upcoming LG G6 (being announced next week at MWC) all support this SD card, so it's a great one to pick up and add more storage to your smartphone. Additionally, this comes with an adapter so it can be used like a normal SD card. So you'll be able to use it in other products like cameras and even laptops.