Summarize this article in one sentence.
Tap the Android Messages app icon in the App Drawer or on the Home screen. Make sure that this is the text messaging (SMS) app that came with your Android. You can't use third-party apps, such as Hangouts or Skype, to send texts to an email address. This step will vary depending on your Android, but in most cases you'll tap a ＋ or a {"smallUrl":"https:\/\/www.wikihow.com\/images\/0\/0c\/Android7edit.png","bigUrl":"\/images\/thumb\/0\/0c\/Android7edit.png\/30px-Android7edit.png","smallWidth":460,"smallHeight":460,"bigWidth":"30","bigHeight":"30","licensing":"<div class=\"mw-parser-output\"><p>I edited this screenshot of an Android icon.\n<\/p><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"http:\/\/en.wikipedia.org\/wiki\/Fair_use\">Fair Use<\/a><br>\n<\/p><\/div>"} icon at the top or bottom of the screen. If your Android's messaging app opens to a conversation, first tap the "Back" button in the top-left corner of the screen (or at the bottom of your Android) to exit the conversation. Again, the location of this will vary, but you'll usually find it at the top of the screen. Doing so brings up your Android's on-screen keyboard. Type in the email address to which you want to send your message. Tap the "Message" text field at the bottom of the screen, then type in the message that you want to send to your email address. You may first need to tap Send to or select an email app before you can do this. It's on the far-right side of the text field. This will send the message to your email address; it should arrive there within a few minutes.

Summary:
Open your Android's Messages app. Create a new message. Tap the "To" text field. Enter your email address. Enter your message. Tap the "Send" icon .