Will I be able to use SMS with the iPhone?

Episode 1229 (50:31)

Corral from Vancouver, BC
Apple iPhone 6s

Corral is thinking of switching back to the iPhone after leaving it for Android after the iPhone 3G. He's concerned about sending text messages. Leo says that Apple always uses Messages for SMS. This is a problem for group messaging. But within the Apple ecosystem, it's best. Other options include WhatsApp and Facebook Messenger, and those are platform agnostic. The downside is, everyone has to use them.